Question

find each of the following product 1.)-8×(-10)×8
2.)-10×(-2)×(-6)×7
3.)-1×(-15)×(-9)×(-3)​

Answer 1

Answer:

) -25/9 × 3/(-10) (b) 16/(-21) × 14/5

(c)7/24 × (-48) (d) 5/(-18) × (-9)/20

2. Find the value of:-

(a) (-7)-1 (b) (1/-3)-1

3. Simplify:-

(a) -1/10 ÷ -8/5 (b) -16/35 ÷ -15/14

(c)-65/14 ÷ 13/7 (d) -12/7 ÷ (-18)

4. By what rational number should we multiply -15/56 to get -5/7 ?

5. By what number should -33/8 be divided to get -11/2 ?

6. Divide the sum of 13/5 and -12/7 by the product of -31/7 and 1/-2

Answer 2

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