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BigorU [14]
3 years ago
5

Simplify the expression.

Mathematics
1 answer:
levacccp [35]3 years ago
4 0
Hi there! The answer is 30.

We need to use PEMDAS to simplify.
P = parenthesis
E = Exponents
M = Multiply
D = Dividing
A = Adding
S = Subtracting

10(4 \times 10 \div ( {6}^{2} - {4}^{2} ) + 1)
First find the exponents inside the middlest parenthesis.

10(4 \times 10 \div (36 - 16) + 1)
Now add inside the parenthesis.

10(4 \times 10 \div 20 + 1)
Multiply inside the parenthesis that are left.

10(40 \div 20 + 1)
Divide inside the parenthesis

10(2 + 1)
Add inside the parenthesis.

10(3)
Multiply.

30
~ Hope this helps you!
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