Question

3(7x+4)-4(x+2)
Solve this

Answer 1

Answer:

$\red { 3(7x+4)-4(x+2) } \green { = 17x+4}$

Step-by-step explanation:

3(7x+4)-4(x+2)

= 21x + 12 - 4x - 8

= 21x - 4x + 12 - 8

= (21-4)x + 4

= 17x + 4

Therefore.,

$\red { 3(7x+4)-4(x+2) } \green { = 17x+4}$

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