Question

Find the value
A+B=6
A-B=4
THEN 16AB(A+B)=?​

Answer 1

Answer:

480

Step-by-step explanation:

A+B=6 ...(i)

A-B=4 ...(ii)

Adding (i) &(ii),

A+B+A-B = 6+4

=> 2A = 10

=> A = 10/2

A = 5

Putting A = 5 in (i),

5+B = 6

=> B = 6-5

B = 1

NOW,

16AB(A+B)

= 16×5×1(5+1)

= 80×(6)

= 480