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Varvara68 [4.7K]
3 years ago
11

Write the sum, and then write an equivalent expression by collecting like terms and removing parentheses whenever possible.

Mathematics
1 answer:
Yanka [14]3 years ago
4 0

Answer:

The sum is t.

Step-by-step explanation:

Consider the provided information.

The given expression are - 10t and t - 10t

We need to find the sum of the opposite of -10 t and t - 10t.

The opposite of -10 t is 10 t.

10t+(t-10t)

Remove the parenthesis.

10t+t-10t

Simplify the number

10t-10t+t

Use Additive inverse.

t

Hence, the sum is t.

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