Question

a) (-1) + (-9) 74 + 16
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Answer 1

Step-by-step explanation:

Verification

(-1) + (-9) = 74 + 16

-1 -9 = 90

-10 = 90

So,

90 is greater than (-10)

Subtraction

(-1) + (-9) - 74 + 16

-1 -9 - 74 +16

-84 + 16

-68

Addition

(-1) + (-9) + 74 + 16

-1 -9 + 90

-10 + 90

80

You have not write the symbol in (-1) + (-9) ? 74 + 16

So,

I have write all the examples..........

Answer 2

Answer:

-651

Step-by-step explanation:

(-1)+(-9)74+16=(-1)+(666)+16=-667+16=-651 answer