Question

.
(c) If a += = 6 find (i) a
(ii) a?
a2
a
a​

Answer 1

Step-by-step explanation:

let the blank be x

a+x=6 ----------------(1)

a=6-x -----–--------- (2)

now put the value of -----(2) in ---------(1)

6-x+x=6

6=6 hence , a +a= 6

here a will also be the answer

and ,

a^2 is also

because if we take a=2 then

a+a^2 =6

2+2^2 =6

2+2×2=6

2+4=6

6=6

LHS =. RHS

proved

so both will answer same