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lorasvet [3.4K]
3 years ago
8

Expand and simplify 2(5x+4)+3(2x-1)

Mathematics
1 answer:
stepladder [879]3 years ago
8 0

2(5x+4)+3(2x-1)

Use the distributive property for both sets of parenthesis:

2(5x+4) = 2*5x + 2*4 = 10x+8

3(2x-1) = 3*2x - 3*1 = 6x-3

Now you have:

10x+8 + 6x-3

Now combine like terms:

10x + 6x = 16x

8-3 = 5

The final answer is 16x+5

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