Answer:
6
Step-by-step explanation:
(a^3 - b^3)/5
Let a =2 and b = -3
(2^3 - (-3)^3)/5
Exponents inside the parentheses
(8 - -27)/5
Subtracting a negative is like adding
(8+27)/5
Finish adding inside the parentheses
35/5
Divide
7
Answer:
3.076 × 10¹⁵
Step-by-step explanation:
40C10 × 10!
= 3.076 × 10¹⁵
P,G,E,B are all 90 degrees.
N is 47.7
M is 107.3
L is 72
H is 59.6
J is 30.4
O is 36
K is 90
I is 119.1
F is 52.9
C is 53.5
A is 40
D is 34
BRANLIEST? Thanks! This took me 20 minutes to do :)
The difference (subtraction) of 6 times a number (x represents number) and 7. This gives us 6x-7. That is equal to five times (multiplication) the sum (addition) of the number, x, and 4. This gives you = 5(x+4) and combined gives us B, 6x-7=5(x+4).