How do you evaluate $- {({(- 1)}^{2} - 3)}^{2} - 5 \cdot (- 2)$ $-( ( - 1) ^ { 2} - 3) ^ { 2} - 5\cdot ( - 2)$ ?

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Answer 1 · 2017-03-06T22:36:34

do (-1)^2
then do (1-3)
then do (-2)^2
so you get -4-5(-2)
now do -5(-2) to get 10
then do -4*10 to get -40

use pemdas which is
parentheses
exponents
multiplication and division from left to right
addition and subtraction from left to right

How do you evaluate −((−1)2−3)2−5⋅(−2)-( ( - 1) ^ { 2} - 3) ^ { 2} - 5\cdot ( - 2)?