Answer:
2.66666666667 Rounded it would be 2.7
Step-by-step explanation:
Answer:
Step-by-step explanation:
$100000000000276463891929
Answer:
if you are asking 20% of 80, then its 16
Step-by-step explanation:
0.2 x 80 = 16
Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2".
STEP
1
:
x2 + x - 20
Simplify ———————————
x - 4
Trying to factor by splitting the middle term
1.1 Factoring x2 + x - 20
The first term is, x2 its coefficient is 1 .
The middle term is, +x its coefficient is 1 .
The last term, "the constant", is -20
Step-1 : Multiply the coefficient of the first term by the constant 1 • -20 = -20
Step-2 : Find two factors of -20 whose sum equals the coefficient of the middle term, which is 1 .
-20 + 1 = -19
-10 + 2 = -8
-5 + 4 = -1
-4 + 5 = 1 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and 5
x2 - 4x + 5x - 20
Step-4 : Add up the first 2 terms, pulling out like factors :
x • (x-4)
Add up the last 2 terms, pulling out common factors :
5 • (x-4)
Step-5 : Add up the four terms of step 4 :
(x+5) • (x-4)
Which is the desired factorization
Canceling Out :
1.2 Cancel out (x-4) which appears on both sides of the fraction line.
Final result :
x + 5
Answer:
12.7
Step-by-step explanation:
9^2+9^2=162
square root of 162 equals roughly 12.7
Use the pythagorean theorem
