-16 +(-2) = -18
can also be written -16 - 2 = 18
when putting 2 subtraction signs together, it makes an addition.
when putting 1 addition and 1 subtraction together (like above) it makes a subtraction.
and 2 addition signs make an addition sign.
16 plus 10 plus 8 plus 6 plus 2 is equal to 42.
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No, 2 + 2 = 42 + 16 = 18
The answer is 16. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
4 plus 8 plus 12 plus 16 is equal to 40.
No, 2 + 4 does not equal 16. But, 24 = 16 (2 to the power 4 = 16) and also 42 = 16 (4 squared = 16)
8y/y + 2 + 16/y + 2 = 8 + 2 + 16/y +2 = 12 + 16/y = 4(3 + 4/y) or 4/y*(3y + 4)
16+16+48 = 80
The answer is x = -16/3
-23+16 is equal to -7.
16 + 16 = 32