Question

simplify 3a+5b+2c ..​

Answer 1

Answer:

3abc

_____

10

steps

Step by step solution :

Step 1 :

b

Simplify —

2

Equation at the end of step 1 :

a b

((3 • —) • —) • c

5 2

Step 2 :

a

Simplify —

5

Equation at the end of step 2 :

a b

((3 • —) • —) • c

5 2

Step 3 :

Final result :

3abc

————

10

Answer 2

your answer is 5(a+b)(b+c)

Step-by-step explanation:

IN THIS QUESTION WE WILL SPLIT THE MIDDLE TERM

we know that if we multiply 3 and 2 we get 6

so by the trick we get the eq.

3a+3b+2b+2c

make pairs

(3a+3b)(2b+2c)

take out the common ones

we get,

3(a+b)+2(b+c)

the. HERE COMES THE ANSWER

5(a+b)(b+c)

.

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hope it helps..