Question

(4z+3)+(4z+3)+(4z+3)+(4z+3) solve pls or simplify

Answer 1

`\boxed{ \bold{ \huge{ \boxed{ \sf{16z + 12}}}}}`

Explanation:

`\sf{(4z + 3) + (4z + 3) + (4z + 3) + (4z + 3)}`

Remove the unnecessary parentheses

`\sf{4z + 3 + 4z + 3 + 4z + 3 + 4z + 3}`

Collect like terms

Only the coefficients of like terms can be added or subtracted

`\sf{4z + 4z + 4z + 4z + 3 + 3 + 3 + 3}`

`\sf{16z + 3 + 3 + 3 + 3}`

Add the numbers

`\sf{16z + 12}`

Hope I helped!

Best regards! :D