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Dmitry [639]
3 years ago
10

Simplify the expression (8+3)×(2-2)

Mathematics
2 answers:
Vesnalui [34]3 years ago
7 0

Step-by-step explanation:

We're going to simplify what's in the parentheses first.

(8+3)×(2-2)

11 \times 0

When a number is multiplied by 0, the product always remains 0.

11 \times 0 = 0

Alexandra [31]3 years ago
4 0

Answer:

(8 + 3) \times (2 - 2) \\  \\  = 11 \times 0 \\  \\  = 0

# be careful#

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Angie is on a road trip, and is reading a map that has a scale of 1 in: 40 miles. Her trip measures 5.5 inches on the map. What
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A. 220 miles

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Item 5 There are 20 balls in a bag. Ten of the balls are red, 4 are green, and the rest are yellow. Which ratio represents the n
OlgaM077 [116]

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3 years ago
Expand and simplify 4(2x +7) – 3(x + 5)
Vikentia [17]

Answer:

4\left(2x+7\right)-3\left(x+5\right)=5x+13

Step-by-step explanation:

Given the expression

4\left(2x+7\right)-3\left(x+5\right)

<u>Expand and simplify the expression</u>

4\left(2x+7\right)-3\left(x+5\right)

Expand  4(2x + 7) = 8x + 28                  

4\left(2x+7\right)-3\left(x+5\right)=8x+28-3\left(x+5\right)

Expand  -3(x + 5) = -3x - 15

                                 =8x+28-3x-15

Group like terms

                                  =8x-3x+28-15

Add similar elements:  8x - 3x = 5x

                                   =5x+28-15

Simplify

                                    =5x+13

Therefore, we conclude that:

4\left(2x+7\right)-3\left(x+5\right)=5x+13

6 0
3 years ago
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