Evaluate (-B)^2 for B = -4 Pretty Please?

1 answer:

6 0

(-B)^2...when B = -4
(-(-4)^2
4^2 = 16

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Aliun [14]

It's almost solved. Just move the -2 to the other side.
n^2-10n+22=-2
n^2-10n+24 done!

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2 years ago

MaRussiya [10]

A = L^2
A = L^2 = 2^2 + 4^2 (Pythagorean’s theorem)
A = L^2 = 20
Therefore the area of the square is 20 units square.

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2 years ago

kiruha [24]

447 times 63 is 28,161.

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2 years ago

masya89 [10]

Answer:

3:4

Step-by-step explanation:

18:24

$\frac{18}{24}$

$\frac{18 \div 6}{24 \div 6}$

$\frac{3}{4}$

3:4

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2 years ago

gladu [14]

Answer:

16y−32z

Step-by-step explanation:

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2 years ago