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OpenStudy (anonymous):
Evaluate 7 + (-4x2) for x = 0.
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OpenStudy (anonymous):
substitute 0 for x and solve
OpenStudy (anonymous):
\[7+(-4*0^2)=7+(-4*0)=7+0=7\]
OpenStudy (anonymous):
7
OpenStudy (liv1234):
Remember PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction) -4*0=0*2=0. 7+0=7. Your answer is going to be 7.
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