112,122 views
25 votes
25 votes
If a= -5 and b= -2,then what is the value of [a-b]2

User AndrewMinCH
by
3.1k points

2 Answers

20 votes
20 votes

Explanation:

Substitute the values of a and b into [a-b]2

= [-5-(-2)]2

= [-5+2]2

= [-3]2

= -6

User Atereshkin
by
2.6k points
18 votes
18 votes
substitute= -5–2 x 2
solve= 10x2
=20
User Denis Kreshikhin
by
2.9k points
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