Answer:
8x^2 + 6xy - 5y^2 + 26
Step-by-step explanation:
See attached image.
The value of the coefficient B is 9.
2(x+By)(x-2y)
=2(x^2 -2xy +Bxy -2By^2)
=2x^2 -4xy + 2Bxy - 4By^2
The original form is 2x^2 + 14xy - 36y^2
-36y^2 = -4By^2
B= 9
-4xy +2Bxy= 14xy
xy(-4 +2B)= 14xy
-4 + 2B = 14
2B = 18
B=9
Answer:
<u>The correct answer is C. 1.6</u>
Step-by-step explanation:
Let's recall that e or Euler's number is a mathematical constant that is the base of the natural logarithm, in other words, the unique number whose natural logarithm is equal to one. The value of e is approximately 2.71828.
Now, replacing e, we have:
2.71828∧(1/2) = √2.71828 = 1.6 (Rounding to one decimal place)
<u>The correct answer is C. 1.6</u>
Answer:
x > -4
Step-by-step explanation:
I just looked it up
But I know this is it
I think it’s QT EJ and HA