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9966 [12]
3 years ago
12

Why is (12-23) • 2 not the same as 12-(3•2)

Mathematics
2 answers:
NeX [460]3 years ago
7 0

Answer: It's not the same because According to PEMDAS

P⇒ Parentheses

E⇒ Exponets

M⇒ Multiplication

D⇒ Division

A⇒ Addition

S⇒ Subtraction

<em>Parentheses goes first and those 2 problems are two different things. Also, this also shows inequality in another words:)) </em>

<em>* Hopefully this helps:) Mark me the Brainliest. </em>

RoseWind [281]3 years ago
3 0

Step-by-step explanation:

Note the system of equation, PEMDAS. First, you solve parenthesis, then multiplication, then subtraction.

In this case, solve each of the expression given to us. Remember that parenthesis is first:

(12 - 23) * 2 = (-11) * 2 = - 22

12 - (3 * 2) = 12 - (6) = 6

- 22 ≠ 6

~

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