Math, asked by sijupgeorge22, 5 months ago

solve (a) 7 - (- 4). (b) 140 - (-50)

Answers

Answered by mahadevidndm

0

Answer:

a.11

b.190

Step-by-step explanation:

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Answered by Anonymous

2

Answer:

a) 7-(-4)

=7+4

=11

b) 140-(-150)

=140+150

=290

Step-by-step explanation:

hope it help you

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