Question

Q1.Evalute the following either by direct method or by using a number line.(a)3+(-2) (b)-3+4+(-7) (c)8-(-2)-3 (d)7+(-5)+1
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Answer 1

please do yourself ok my friend

Answer 2

(a)- +1

(b)- -6

(c)- +7

(d)- 3

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