Question

What is the value of the expression (−9)(−10)?
(NEED AWNSER ASAP)

Answer 1

90
because negative x negative is always positive and 9x10 is 90

Answer 2

90

Explanation:

when you multiply two negative integers they always equal positive so in this case its (-9) x (-10), you can just do 9x10 which gets u 90

Multiplying two positive integers always result in a positive integer.

Multiplying two negative integers always result in a negative integer.

Multiplying a positive or negative integer always result in a negative integer.