Question

Add 3a-2b+5c and 4a+7b+9c

Answer 1

3a-2b+5c
+4a+7b+9c
__________
7a+5b+14c

Answer 2

The addition of 3a -2b +5c and 4a+7b-9c is 7a + 5b -4c

Step-by-step explanation:

Addition:

The process of combining two or more items is known as addition. The procedure of determining the sum of two or more numbers is known as addition in mathematics.

The two equations are,

3a -2b +5c

4a+7b-9c

we have to add both the equation,

(3a -2b +5c) +(4a+7b-9c)

Rewrite the equation as

⇒3a +4a -2b +7b +5c -9c

⇒ 7a + 5b -4c

Hence the value is 7a + 5b -4c

Final answer:

Hence , the addition of 3a -2b +5c and 4a+7b-9c is 7a + 5b -4c

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