If you find the square root of 10, you can see it is 3.16. So, 3.2 is greater than the square root of 10.
The correct answer is 6 × (7 + 2) - 1 = 53. This is because in the Order of Operations, multiplying comes first. So to make sure you get the right answer, you have to put the 7 + 2 in parentheses to get 6 × 9 - 1 and not 6 × 7 + 1.
Answer:
D.
Step-by-step explanation:
f(5) = -25 + 40
f(5) = 15
okay so you multiply .15 by 120 which is 18. then you multiply .10 by 120 which is 12. so you do 120 subtracted by 12 and 18 which the answer is 90
