Question

Find the value of 8a-3b+3a+3b

Answer 1

hey mate! here's your answer!
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Firstly, gather the terms having same variables, such that ,

= (8a + 3a) - (3b - 3b)

here, minus is taken common , so the sign inside the bracket will change to minus , as when we will open the bracket we will get the number positive because we know that minus multiplied by minus is plus.

then,

= 11a - 0b

we know that, 0 multiplied with anything will be zero! so , 0 × b = 0

thus,

= 11a .....answer!