Answer:
10 + 20 + 2
Easy, make it easy to do mentally than add the remaining
2(3+6) = 6 + 12 = 18
10² = 100
10(10+10) = 100 + 100 = 200
Answer is in The picture attached. Hope it helps!
Answer:
m=4 , m=-2
Step-by-step explanation:
Answer:
9.92
Step-by-step explanation:
8.63 x 1.15=9.92
