Evaluate The Expressions ( 9-2 ) + ( 3 X 21 )

Evaluate the expressions ( 9-2 ) + ( 3 x 21 )

Answer:

$\boxed{70}$

Step-by-step explanation:

Order of operations

PEMDAS

Parenthesis

Exponent

Multiply

Divide

Add

Subtract

Do parenthesis first.

(9-2)+(3*21)

9-2=7

7+(3*21)

3*21=63

Add from left to right.

63+7=70

70 is the correct answer.

Hope this helps!

Thanks!

-Charlie