Simplify and then evaluate the equation
when a= 2 and b = 4.
b2 + 3(b – 62) – 2a= [?]
1 answer:
Answer:
-170
Step-by-step explanation:
First, you would substitute 2 and 4 for a and b. 4 times 2 + 3(4 - 62) - 2 times 2 = ?
Then, do 4 times 2 (8), 3(4-62)=3(-58)
8 + -174 - 4 = -170
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