Answer:
- 4
Explanation:
substitute x = - 1 into the expression
5 - (x - 2)²
= 5 - (- 1 - 2)²
= 5 - (- 3)²
= 5 - 9
= - 4
3
5-(x-2)2 for x= -1
it going to be
5-(-1-2)2
5- 1 x 2
5 - 2
=3
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