Evaluate m + n2 if we know m = 2 and n = –2.

Mathematics

1 answer:

Inessa05 [86]3 years ago

8 0

<span> m + n^2
= 2 + (-2)^2
= 2 + 4
= 6

answer is 6</span>

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vesna_86 [32]

Answer: Option C

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Step-by-step explanation:

The graph shows a radical function of the form $f(x)=a(x+k)^{\frac{1}{n}}+c$

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miss Akunina [59]

Answer:

5. -18x^3y^4 +54x^2y^4

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Step-by-step explanation:

Use the distributive property. The factor outside parentheses multiplies each term inside parentheses.

$(9xy)(-2x^2y^3+6xy)=(9xy)(-2x^2y^3)+(9xy)(6xy^3)\\\\=\boxed{-18x^3y^4+54x^2y^4}$