What should be calculated first when finding the value of the following expression? [(-2 • (-6)) + (-5)] • (-7 (-2))

A.-5 • -7

B.(-6) + (-5)

C.-2 • (-6)

D.-7 (-2)

i think is c

Step-by-step explanation:

because the number inside the bracket must be calculated first.I hope the answer is correct and it will help you.

C

Step-by-step explanation:

The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes