Mathematics
Grade10
Easy
Question
Factor x2 – 14x + 49
- (x + 6) (x – 7)
- (x – 7) (x + 7)
- (x – 14) (x + 14)
- (x – 7) (x – 7)
The correct answer is: (x – 7) (x – 7)
x2 – 2(x)(7) + (7)2 = (x – 7)2
Related Questions to study
Mathematics
Factor the expression as a product of binomials.
x2 + x + ¼
Factor the expression as a product of binomials.
x2 + x + ¼
MathematicsGrade10
Mathematics
Given the area of the square given, factor to find the side length.
Area = 36x2 + 120x + 100
Given the area of the square given, factor to find the side length.
Area = 36x2 + 120x + 100
MathematicsGrade10
Mathematics
Factor the expression as a product of binomials.
p2 – 49/100
Factor the expression as a product of binomials.
p2 – 49/100
MathematicsGrade10
Mathematics
Identify the value of c that would make the trinomial factorable using the perfect-square pattern.
x2 - 10x + c
Identify the value of c that would make the trinomial factorable using the perfect-square pattern.
x2 - 10x + c
MathematicsGrade10
Mathematics
Identify the value of c that would make the trinomial factorable using the perfect-square pattern.
x2 + 24x + c
Identify the value of c that would make the trinomial factorable using the perfect-square pattern.
x2 + 24x + c
MathematicsGrade10
Mathematics
Factor 3x3 – 12x2 + 12x
Factor 3x3 – 12x2 + 12x
MathematicsGrade10
Mathematics
Factor 49x2 – 25
Factor 49x2 – 25
MathematicsGrade10
Mathematics
Factor 5x2 – 30x + 45
Factor 5x2 – 30x + 45
MathematicsGrade10
Mathematics
Factor x2 + 6x + 9
Factor x2 + 6x + 9
MathematicsGrade10
Mathematics
A city is designing the layout of a new park. The park will be divided into several different areas, including a field, a picnic area and a recreation area. One design of the park is shown below.
What are the dimensions of the entire park in terms of x?
A city is designing the layout of a new park. The park will be divided into several different areas, including a field, a picnic area and a recreation area. One design of the park is shown below.
What are the dimensions of the entire park in terms of x?
MathematicsGrade10
Mathematics
Maria is making a rectangular quilt. She starts with a square of fabric with side length of x cm. She adds some fabric to one side of the square and a different amount of fabric to an adjacent side of the square. Her final quilt has an area of x2 + 13x + 30 cm2. How much longer is the long dimension of the quilt than the short dimension?
In mathematics, factorization or factoring consists of writing a number or another mathematical object as a product of several factors, usually smaller or simpler objects of the same kind.
Maria is making a rectangular quilt. She starts with a square of fabric with side length of x cm. She adds some fabric to one side of the square and a different amount of fabric to an adjacent side of the square. Her final quilt has an area of x2 + 13x + 30 cm2. How much longer is the long dimension of the quilt than the short dimension?
MathematicsGrade10
In mathematics, factorization or factoring consists of writing a number or another mathematical object as a product of several factors, usually smaller or simpler objects of the same kind.
Mathematics
Factorise the trinomial represented by the algebra tiles.
Factorise the trinomial represented by the algebra tiles.
MathematicsGrade10
Mathematics
A rectangular plot is 6 meters longer than it's width. The area of the plot is 16 square meters. Find the length and the width of the plot.
A rectangular plot is 6 meters longer than it's width. The area of the plot is 16 square meters. Find the length and the width of the plot.
MathematicsGrade10
Mathematics
Factorise x2 - 12x + 27.
Factorise x2 - 12x + 27.
MathematicsGrade10
Mathematics
Factorise x2 + 7xy + 6y2.
Factorise x2 + 7xy + 6y2.
MathematicsGrade10