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yawa3891 [41]
3 years ago
15

Good morning everyone! How are you all today? Here are five questions that I need help on. Ill give Brainly's, high ratings, tha

nks and points for math. Hope you all have a great morning!

Mathematics
1 answer:
SpyIntel [72]3 years ago
5 0

1. Equivalent Expressions are written quantities that are equal.

To find equivalent expressions, it looks like you can just expand the second expression and then see if it matches the first.

2. So, expand 5(2x+3) using the distributive property.

5(2x+3) = 5×2x + 5×3 = 10x+15

It matches the first expression which means that they are equivalent.

I will also do 2-5 for you to check your work.

3. -2(-6+5) = 12-10 = 2            2 ≠ 12x-10

not equivalent

4. 3(4x+5) = 12x+15              12x+15 ≠ 12x-15  

not equivalent

5. -(-4x-3) = 4x+3                    4x+3 ≠ 4x-3

not equivalent

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