Question

Simplify: 11. 12 + 9 = 3 4. 32 = 8 + 4 x 6 - 2 11.886 + 24 6 7. 8 x 6 + 24 = 6 - 18 10. 198 – 42 x 15 = 5 + 6 - L Use of Brackets​

Answer 1

Answer:

Let the two angles be "x" and "x + 14"

as they are complement = 90°

x + x + 14 = 90

2x + 14 = 90

2x = 90 - 14

2x = 76

x = 76/2

x = 38

hence the two angles are.... x = 32

and x + 14 = 38 + 14 = 52

Answer 2

Answer:

180 is the LCM of 18 and 60

MORE TO KNOW :-

LCM denotes the least common factor or multiple of any two or more given integers. For example, L.C.M of 16 and 20 will be 2 x 2 x 2 x 2 x 5 = 80, where 80 is the smallest common multiple for numbers 16 and 20.