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43 votes
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What is the answer to this question? Please give a step by step explanation.

What is the answer to this question? Please give a step by step explanation.-example-1
User Chanuka Asanka
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1 Answer

17 votes
17 votes

Answer:

25

Explanation:

8b^2 +2a(4c-b)

Let a = 1/4 b=2 c= -3

8 ( 2)^2 +2(1/4) ( 4*-3 -2)

Parentheses first

8 ( 2)^2 +2(1/4) ( -12 -2)

8 ( 2)^2 +2(1/4) ( -14)

Then exponents

8 ( 4) +2(1/4) ( -14)

Then multiply

32 -7

Subtract

25

User Buns Of Aluminum
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