Math, asked by nityaagrawal1234, 5 months ago

Adding 4a + 5b and 5a + 4b gives

Answers

Answered by mailforsarah786

7

Answer:

(4a + 5b) + ( 5a + 4b)

9a + 9b

Answer is 9a + 9b

Answered by peddivarunkumar99

0

Answer:

9a+9b

Step-by-step explanation:

(4a+5b)+(5a+4b)

grouping similar variable terms

(4a+5a)+(5b+4b)

finally

9a+9b

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