3 years ago

Plz help its just math

Mathematics

2 answers:

uranmaximum [27]3 years ago

4 0

Answer:

The solution is -9.

Explanation:

→ 12( $\frac{14}{2}$ )-3³ +15 - 9²

→ 6(14)-27+15-81

→ 84-27+15-81

→ -9

Oksi-84 [34.3K]3 years ago

4 0

Answer:

-9

Step-by-step explanation:

use P.E.M.D.A.S. to solve (Parenthese, Exponents, Multiplication, Division, Addition, Subtraction)

12(14/2)-3^3+15-9^2

first, divide 14 by two

(14/2)=7

12(7)-3^3+15-9^2

then, simplify your exponents

3^3=27 (3*3*3)

9^2=81 (9*9)

12(7)-27+15-81

next, multiply 12 by 7

12*7=84

84-27+15-81

Finally, go through and solve the subtraction/addition problems

84-27=57

57+15=72

72-81=-9

Hope this Helps!

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