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2 years ago

13

Please answer this and I’ll make you Brainly

1 answer:

murzikaleks [220]2 years ago

3 0

Answer:

-4 = ?

Step-by-step explanation:

<u>Step 1: Substitute -1 for x</u>

7x^3 + 5x^2 - 2 = ?

7(-1)^3 + 5(-1)^2 - 2 = ?

7(-1) + 5(1) - 2 = ?

-7 + 5 - 2 = ?

-4 = ?

Answer: -4 = ?

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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---------------

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