Combine these radicals -6 √100+ √36 a. -66 b. -54 c. -6 √136 d. -6 √16

option B is correct

-54

Step-by-step explanation:

Using radical and exponent laws:

Given that:

we can write 100 and 36 as:

then;

Apply the rule;

Combines constant terms;

Therefore, Combine the given radicals we get, -54

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

right

step-by-step explanation: