Answer: 1.23×10¹⁶
Step-by-step explanation:
For this problem, we want to use order of operations to solve.
Parenthesis
Exponent
Multiply
Divide
Add
Subtract
Let's first solve the parenthesis.
[add denominator]
[cross multiply]
[divide]
[exponent]
1.23×10¹⁶
The ending result is way too large. Therefore, we use scientific notation and get 1.23×10¹⁶.
Answer:
123
Step-by-step explanation:
To solve this question,
you can use BODMAS THEORY
That means,
B - brackets
O - of
D - division
M - multiplication
A - addition
S - subtraction
Now you can solve the sum like this.
13 + 11 × 10
13 + 110
= 123
Hope this helps you.
Let me know if you have any other questions :-)
49 pieces
First you change the foot into inches, so it is 1200
then you divide so it is 1200/ 24 3/8 = 49 3/13
but the remaining doesn't count since it is not one whole piece
Answer:
x = -48
Step-by-step explanation:
-4(7.5x - 8) = -5(6.3x + 8)
-30x + 32 = -31.5x - 40
-30x + 31.5x = -40 - 32
1.5x = -72
x = -72/(1.5)
x = -48
Yes, that is correct. I checked it on my calculator. Good job!
