Question

a) radical 9×radical 16 =
b) 3radical8×4 radical16=
c) 2×radical25=
d) radical 36 + radical 64 =​

Answer 1

a) 3+4=7

b)3×2radical2×4×4=6radical2×16

c)2×5=10

d)6+8=14

Answer 2

a) rad9 x rad16= rad144= 12
b)3rad8 x 4rad16=3x2rad2 x 4x4=
6rad2 x 16= 96rad2
c)2x rad25=2x5=10
d)rad36+rad64=6+8=14