7 × (–3) × (–2)2 = ?

Mathematics

2 answers:

Vlada [557]2 years ago

8 0

Answer:

Step-by-step explanation:

7 x (-3) x (-2) x 2 =

-21 x (-2) x 2 =

42 x 2 =

andre [41]2 years ago

4 0

Answer:

Step-by-step explanation:

Order of operations (Parentheses first, exponents next, then multiplication, etc.)

-3 * -2 = 6

Multiply

7 * 6 = 42

42 * 2 = 84

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2 years ago

Help help i need help anyone ?

REY [17]

-9-6i/-3-2i
Factor -3 out of expression
-3(3+2i)/-3-2i
Then extract the negative sign out of the expression
-3(3+2i)/-(3+2i)
Reduce the fraction with -(3+2i)
-3/-1
-3*-1=3
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