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3 years ago

Can someone help please

Mathematics

1 answer:

Pepsi [2]3 years ago

6 0

Answer:

A: 5

B: 6

C: 3x^2 - 2x

D: 8

E: 22

Step-by-step explanation:

A: (-1)^2 + 4 = 5

B: (-4)^2 +4 = 16

2 x (-3) -4 = -10,

16-10=6

C: 3(x^2 + 4) = 3x^2 + 12

3x^2 + 12 -2x -4, simplify

3x^2 - 2x

D: g(3) = 2*3 -4 = 2

f(2) = 2^2 +4 = 8

E: f(3) = 3^2 + 4 = 13

g(13) = 2*13 - 4 = 22

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3 years ago

Please help! I will mark you as brainliest!

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1. Method 1: By Listing MultiplesList out all multiples of each denominator, and find the first common one.

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