Question

8
5-
8. Solve:
(4-2)(6 - 5)

Answer 1

2

Explanation:

Since this expression contains no variable, you can't "solve it."

All y ou can do is to "evaluate it."

(4 - 2) becomes 2 and (6 - 5) becomes 1.

Thus, (4-2)(6 - 5) = (2)(1) = 2

Answer 2

2

Explanation:

`(4-2)(6 - 5)\\\\Follow\:the\:PEMDAS\:order\:of\:operations\\\\\mathrm{Calculate\:within\:parentheses}\:\left(4-2\right)\::\quad 2\\=2\left(6-5\right)\\\\\mathrm{Calculate\:within\:parentheses}\:\left(6-5\right)\::\quad 1\\=2*\:1\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:2*\:1\:\\:\quad 2`