Math, asked by amritpalkang227, 8 days ago

EXERCISE 4.2
1. Add the following
(a) (-7) and (+3)
(d) 11 and (-10)

Answers

Answered by sv6762107

2

Answer:

(a) is your answer

Step-by-step explanation:

i hope it's help you

Answered by laralavanyaravilara

0

(a)-7+3

=-4

(b)11+(-10)

=11-10

=1

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