Question

1. (-14)+(15)+16+(-17)

2. What a pair of integer whose sum is -5.

3. [ (-15)+20] ÷ [ (-3)+(-2) ] =_____.

4. Additive inverse of -125 is ____.

5. 33 x 3=99 Then 99 is a ____ of 33.

6. Product of two number x and y = HCF x _____.

7. Express 240 as product of prime.

8. If 16x5 = 80 then 16 is a ____ of 80.

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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

1. (-14)+15+16+(-17)=-14+15+16-17=1-1=0

2. (3,-8) (-2,-3)..

3.[(-15)+20]÷[(-3)+(-2)]= [-15+20]÷[-3-2]=(5)÷(-5)=-1

4.additive inverse of -125 is 125

5.multiple

6.LCM

7.240=2*2*2*2*3*5

8.factor