Step-by-step explanation:
9.9²
(10-0.1)²
= 10² -2 (10) (0.1) + 0.1²
= 100 -2 + 0.01
= 98.01
Hope it helps you
The answer is f the question I’d 800times
Answer:
17
Step-by-step explanation:
Solve for x:
x - 5:4 = 3
Convert ratios to fractions:
(x - 5)/4 = 3
Multiply both sides by 4:
x - 5 = 12
Add 5 to both sides:
Answer: x = 17
Step-by-step explanation:
- 35/10(2-15n/10) 145n/10 - 7 - 6n
-70/10 +35*15n/100.145n/10 -7-6n
-7 + 525n/100.145n/10 -7- 6n
-14 +5.25n .14.5n -6n
-14 +76.125n^2 -6n is final answer
