Question

lcm of 2cubex3square&2squrex2square is ----------------

Answer 1

Answer:

Step-by-step explanation:

2 x 2 x 2  x  3 x 3

= 4 x 2 x 9

= 8 x 9

=  72

Lcm = 2 x 3 = 5

2 x 2   x   2 x 2

= 4 x 4

= 16

Lcm 2

Answer 2

$\huge\bf\pink{\mid{\overline{\underline{Your\: Answer}}}\mid}$

${\bold{\red{\huge{144}}}}$

step-by-step explanation:

Given,

1st number is (${2}^{3}×{3}^{2}$)

2nd number is (${2}^{2}×{2}^{2}$)

or,,

2nd number is ${2}^{4}$

(°.° ${a}^{m}×{a}^{n}$ = ${a}^{(m+n)}$ )

Now,

for L.C.M

taking common from both numbers

L.C.M = ${2}^{3}$($2×{3}^{2}$)

=> L.C.M = 8 × 2 × 9

=> L.C.M = 16 × 9

=> L.C.M = 144