How do you solve an equation with an exponent of 2? For example, solve *
x² = 36

•What number multiplied to itself equals 36? The answer is 6.

•What number multiplied to itself equals 36? The answer is 18.

•Take the square root on both sides. The answer is 6.

•Take the square root on both sides. The answers are 6 and -6.

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?