Question

write the simpified form of (3a-9) -(2a-4)
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Answer 1

Answer:

Step-by-step explanation:

Here are the basic steps to follow to simplify an algebraic expression:

remove parentheses by multiplying factors.

use exponent rules to remove parentheses in terms with exponents.

combine like terms by adding coefficients.

combine the constants.

Answer 2

Good evening mate❤️

Here is your answer ↓

(3a-9) -(2a-4)

= (3a-9) -2a+4

= 3a-2a-9+4

= a-5

Hope it helps u...☺️

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