Answer:
4 students were missing
Step-by-step explanation:
A teacher reserved 6 sheets of colored paper for each of her 28
students do a job. As some students were missing, the teacher gave 7
sheets for each student present. How many students were missing?
6*28=168
Answer:
150 miles per hour
Step-by-step explanation:
750 divided by 5 is 150
Answer
the next step is either 7-2 or 5 (Subtracting 2 from both sides)
solution is 20
Step-by-step explanation:
Answer:
Q1: is 0
Q2: is 20
Step-by-step explanation:
Q1: Divide the numbers 0 ÷ 6 = 0
√8 × 0
√8 = 2√2
2 × 0 × √2
Apply rule 0 × a = 0
Q2: Apply exponent rule : (a × b)^n = a^n b^n
2^2(√5)^2 = 2^2 (√5)^2
2^2 = 4
4 (√5)2
(√5)^2 = 5
4 × 5
Multiply the numbers: 4 × 5 = 20
(a-b)¹²=a¹²-12a¹¹b+...
Let a=2r and b=3s then the second term is -12(2r)¹¹(3s)=-73728r¹¹s.