2 years ago

How do we express four less than the square of a number

Mathematics

1 answer:

maksim [4K]2 years ago

8 0

Does this mean how to write it? If so, then it is written:
X= the number
(See picture)

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Step-by-step explanation:

Given

$-17x - 19x^4 - 21x^2$

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Required

Solve

Substitute 3 for x in $-17x - 19x^4 - 21x^2$

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