Question

Find the sum -15+(-46)+(-29) with full explanation please

Answer 1

It equals 90.

The reason why is there is a plus sign in the middle of the negatives which results them being the parenthesis. -15 + -46 + -29 will always be adding the negatives. If it was two negative signs, -15 - -46 - -49, then you make the -46 and the -29 positive because a negative times a negative is always positive.

(-number) + (-number) = a higher negative number

-number + a positive number = the negative number subtracting from the positive number