-8+4 - 7+9 - 2+(-5)
A)-9
B)-5
C)1
D)7

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.