Evaluate the expression.
3 to the power of 2 - 2•3 + 5

The answers 1 I think

Step-by-step explanation:

Heres some examples to help you find a way to show how to solve them> This is NOT the answer to your question!!^^1 is the answer i think

Evaluate 7 – 42 / 24 + 9 s 23.

78. Evaluate all powers from left to right, starting with 42 = 4 x 4 = 16:

= 7 – 16 / 24 + 9 x 23

Move on to evaluate the remaining two powers:

= 7 – 16 / 16 + 9 x 8

Next, evaluate all multiplication and division from left to right:

= 7 – 1 + 9 x 8

= 7 – 1 + 72

Finish up by evaluating the addition and subtraction from left to right:

= 6 + 72

= 78

mx+89b(-98)nb

step-by-step explanation:

what's the question?

step-by-step explanation:

there is no question.