Question

Find a and b if 3 + root 27 + root 75 = a + b root 3

Answer 1

Answer:

a=3 & b= 8

Step-by-step explanation:

3 + √27 + √75 = a + √b

3 + 3√3 + 5√3 = a + √b

3 + 8√3 = a + √b

comparing both side,we get

a = 3 & b=8.

Answer 2

Answer:

Step-by-step explanation:

See 3+√27+√75=a+b√3,

3+3√3+5√3=a+b√3

3+8√3=a+b√3

Hence, a=3

b=8