Simplify (x − 3)(x2 + 7x − 8).
a x3 − 11x2 − 8x + 24
b x3 + 7x2 − 11x + 24
cx3 + 4x2 − 29x + 24
d x3 + 10x2 + 13x + 24

option C

Step-by-step explanation:

The given expression is ( x - 3 ) ( x² + 7x - 8 )

Now we will solve this expression.

(x-3) (x² + 7x - 8)

x² (x-3) + 7x (x-3) -8 ( x-3)   [ dstribution law ]

x³ - 3x² + 7x² - 21x - 8x + 3

x³ + 4x² - 29x + 3

Therefore, option C is the answer.

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step-by-step explanation:

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