PLease help on this :) both of them :))

Mathematics

1 answer:

jarptica [38.1K]3 years ago

6 0

Answer:

$\huge\boxed{1.\ 11h-2}\\\boxed{2.\ 2(3m+4n+2)}$

Step-by-step explanation:

$1.\\3h-2(1-4h)\qquad|\text{use the distributive property}\\\\=3h+(-2)(1)+(-2)(-4h)\\\\=3h-2+8h\qquad|\text{combine like terms}\\\\=(3h+8h)-2\\\\=11h-2$

$2.\\6m+8n+4=2(3m+4n+2)$

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Step-by-step explanation:

Let us revise the reflection across the axes

If the function f(x) reflected across the x-axis, then its image is g(x) = - f(x)
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