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45 votes
Pls pls pls pls pls help

Pls pls pls pls pls help-example-1
User OnlyMAJ
by
2.6k points

1 Answer

23 votes
23 votes

Answer:38x-34

Explanation:

f(x)=x^2+3x-7

g(x)=5x-3

We multiply the entire F equation times two, (x^2+3x-7)*4=

(4x^2+12x-28)

Now the entire g equation by 2, (5x-3)*2

(10x-6)

Now we add both equation

(4x^2+12x-28)+(10x-6)

(4x^2+22x-34)

(4x*4x+22x-34)

(16x+22x-34)

38x-34

Hopefully this is correct :)))

User Ivan Nikitin
by
2.9k points