Math, asked by aaditik1234, 8 months ago

1. Simplify.
(i) a = a
2. Find the value.
(i) (-7)2 + (-7)2​

Answers

Answered by jackiemehra20
2

2. (-7)2 + (-7)2

= (-14) + (-14)

= (-14) - 14

= -28

HOPE IT WILL HELP YOU☜

Answered by manjuoram195
1

=> (-7)2 + (-7) 2

=> -14 + (-14)

=> -14 -14

=> 14+14

=> 28

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