Question

Qn. 4. Find the solution of the following (c) (– 7) + (+ 9) (d) (+ 10) + (– 5)​

Answer 1

Answer:

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Step-by-step explanation:

(c) (-7)+(+9)

-7+9= 2 Answer

(d) (+10)+(-5)

+10-5= 5 Answer

Answer 2

c)(-7)+(9)

=9-7

=2

$<marquee>✌2✌</marquee>$

d)(10)+(-5)

=10-5

=5

$<marquee>✌5✌</marquee>$