Answer:X^12
Step-by-step explanation:
1,892=350+24x
-350 -350
*350 is canceled out*
1,542=24x
------- ------ (divided By)
24x 24x
$64.25 = x
Answer: 10
No matter if you simplify the square roots or not before multiplying, you get 10.
Answer:
-16x^2 +9
Step-by-step explanation:
To start this problem I would rearrange so that the terms with the x's come first. Making it look like this
(4x+3)(-4x+3)
Now you take the 4x and distribute it to the -4x and the 3.
-16x^2+12x This is the first part
Take the 3 and distribute it to the -4x and the 3 as well.
-12x+9
All you do now is combine the twoso you'd have
-16x^2 +12x -12x +9 Notice there are two terms that have a regular x with no exponent. This means you can combine them to simplify further.
-12x+12x=0 So you no longer have to include this term in your answer.
-16x^2+9 Would then be your final answer.
