Describe the possible values of k such that 32 +Vk can be rewritten as a single term. Choose the correct answer below.
O A. The value of k must be a perfect square.
OB. The value of k must be a power of 2.
OC. The value of k must be the product of a perfect square and 2.
OD. The value of k must be a multiple of 2.

What is the range? can’t seem to find it out

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato