Answer:
a(
+
) = = -13
Step-by-step explanation:
Given that a = -1, b=2 and c= -3
find the value of a(+)
Just substitute the values given for each variable
a(+) = (-1)(
+
) ; do the exponents first
a(+) = (-1)(4+9)=(-1)(13) ; now add inside the parenthesis;
a(+) = -13 ; and multiply by -1
Answer:
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Answer:
A.
Step-by-step explanation:
