PEMDAS
parenthesis
exponents
multiplication/division
addition/subtraction
this is the order of operations
start by multiplying -5 and 6 together
which is -30
then add -22
subtracting a number is the same as adding a negative number
-22 -30 = -52
2^2 X 19 is the prime factorization of 76
36 in. Because one yard is 3 feet, and there's 12 inches in 1 foot. So 3x12=36