Question

1. Add the product of (-16) and (-9) to the quotient of (-132) and 6.

2. A submarine submerges at the rate of 10 m/min. If it descends from 25m above sea level, how long will it take to reach 275m below sea level?

3. The product of two integers is 960. If one of the integers is -40, then what is the other integer.

4. Find the product using suitable properties: (-73) x (-998) + (-73) x (-2)





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Answer 1

Step-by-step explanation:

1) product of (-16) × (-9) = 144

quotient of (-132) ÷ 6 = -22

Now add 144 + (-22) = 122

SORRY I DON'T KNOW THE SECOND ONE..

3) product of two integers is 960

one of them is -40

in the rule when the number goes from left side to right side the sign changes

so.. 960 ÷ (-40) = -24

4) THE SUITABLE PROPERTY IS " DISTRIBUTIVE PROPERTY OF MULTIPLICATION OVER ADDITION"

(-73)×{(-998) + (-2)}

=(-73)×{-1000}

= 73000