Can someone help me pls? (-10)² - (9 + 5 • 3) pls help ;-;

Steps:

(−10)2−(9+(5)(3))

=100−(9+(5)(3))

=100−(9+15)

=100−24

=76

Solve:

(−10)2−(9+(5)(3))

=76

Description:

The first step is to simplify the equation step by step and to simplify an equation you can first multiplying the factors and use the exponent rules to remove the parentheses. After that you need to combine it a terms. Then you will get your answer.

Since this was a small equation. It was easy to simplify, Steps are above.

=76

Hope this helps.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c