√36 = plus or minus 6. These results are real, rational, integer, whole and natural, and yes, there can be more than one answer; that's because we're solving a quadratic equation. Note that both 6 and -6, when squared, yield 36.
Answer:
x = -2
Step-by-step explanation:
9 to 27 goes 3 times ( 9 x 3 = 27)
