How is $left parenthesis x plus y right parenthesis to the power of n$ obtained from $left parenthesis x plus y right parenthesis to the power of n minus 1 end exponent$

The expansion of the polynomial (x + y)6 can be found using the values of 6Cr

Use polynomial identities to multiply the expressions ?
$open parentheses 25 straight x squared minus 15 straight y squared close parentheses open parentheses 25 straight x squared plus 15 straight y squared close parentheses$

How can you use polynomial identities to factor polynomials and simplify numerical expressions ?
$12 cubed plus 2 cubed$

Use Pascal triangle to expand $left parenthesis x plus y right parenthesis to the power of 5$

The answer cam also be found by expanding the formula of 5Cr .

Use Pascal triangle to expand $left parenthesis x plus y right parenthesis to the power of 5$

The answer cam also be found by expanding the formula of 5Cr .

Use polynomial identities to multiply the expressions ?
$open parentheses 3 x squared minus 4 x y close parentheses open parentheses 3 x squared plus 4 x y close parentheses$

How can you use polynomial identities to factor polynomials and simplify numerical expressions ?
$27 x to the power of 9 minus 343 y to the power of 6$

Use polynomial identities to multiply the expressions ?

$left parenthesis 10 plus 21 right parenthesis squared$

How is ( x + y )ⁿ obtained from (x + y)^n-1

You could also get the value of $left parenthesis x plus y right parenthesis to the power of n$ from $left parenthesis x plus y right parenthesis to the power of n minus 1 end exponent$ by just multiplying a ( x + y) with $left parenthesis x plus y right parenthesis to the power of n minus 1 end exponent$ .

How is ( x + y )ⁿ obtained from (x + y)^n-1

How can you use polynomial identities to factor polynomials and simplify numerical expressions ?
$m to the power of 8 minus 9 n to the power of 10$

Use polynomial identities to multiply the expressions ?
$left parenthesis 7 plus 9 right parenthesis squared$

How can you use polynomial identities to factor polynomials and simplify numerical expressions ? 12³ + 2³

This can also be done by finding the cube of each values and adding them. But that might be time consuming. Hence, we use these identities.

How can you use polynomial identities to factor polynomials and simplify numerical expressions ? 12³ + 2³

This can also be done by finding the cube of each values and adding them. But that might be time consuming. Hence, we use these identities.

How can you use polynomial identities to factor polynomials and simplify numerical expressions ?
$open parentheses 11 cubed close parentheses plus 5 cubed$

How can you use polynomial identities to factor polynomials and simplify numerical expressions ? $27 x to the power of 9 minus 343 y to the power of 6$

We use identities to speed up the process of multiplication and simplification. There are some basic polynomial identities that you need to by heart.

How can you use polynomial identities to factor polynomials and simplify numerical expressions ? $27 x to the power of 9 minus 343 y to the power of 6$

We use identities to speed up the process of multiplication and simplification. There are some basic polynomial identities that you need to by heart.

How can you use polynomial identities to factor polynomials and simplify numerical expressions ?
$x cubed minus 216$

Use polynomial identities to multiply the expressions ?
103 × 97