Question

7) Find the LCM of 2x2-5x-3 and 4x2-36.​

Answer 1

Answer:

-1224

Step-by-step explanation:

2×(2-5)×(-3) = 2×(-3)×(-3)

= 2×9

= 18.

4×(2-36) = 4×(-34)

= -136

18 = 2×3×3

-246 = 2×2×2×(-17)

LCM = 2×2×2×3×3×(-17)

= 72×(-17)

= -1224