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3 years ago

(3-1) (4+2) + 9 - 3 I need help

Mathematics

2 answers:

rusak2 [61]3 years ago

8 0

Answer:

$\displaystyle 18$

Step-by-step explanation:

$\displaystyle (3 - 1)(4 + 2) + 9 - 3 = [(2)(6)] + 9 - 3 = 12 + 9 - 3 = 12 + 6 = 18\:[OR\:21 - 3 = 18]$

G - Grouping Symbols

E - Exponents

M\D - Division & Multiplication [left to right]

A - Subtraction & Addition [right to left OR vice versa]

I am joyous to assist you at any time.

Andrew [12]3 years ago

6 0

Answer:

Step-by-step explanation:

(3-1) (4+2) + 9-3 =

2 • 6 + 6 = 12 + 6

= 18

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