Answer:
what is the question
Step-by-step explanation:
Answer:
coefficient is 128 and exponent is 8
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
(5x2) x 7
(10) x 7 = 70
Answer:
100
Step-by-step explanation:
2:3:5
20:30:50
20 + 30 + 50 = 50 + 50 = 100