Answer:
1857
Step-by-step explanation:
because if you multiple 2000*143=1,857
My favorite book is (things Fall apart)
A is the center of the dilation because it is being delarged(is that even a word) by a factor of 2 downwards, and the only place possible to be the center of this "delargation" is A
Answer:
A. 4x⁴ - 4x³ - 16x² - 16x
B. 4x⁴ - 4x³ - 16x² + 16x
Step-by-step explanation:
If you want to find the product of 2 binomial (or even polynomial) expressions, you simply need to multiply every term in one expression by every term in the other:
A.
(4x² - 4x)(x² - 4) = 4x²(x²) + 4x²(-4) - 4x(x²) - 4x(4)
= 4x⁴ - 16x² - 4x³ - 16x
= 4x⁴ - 4x³ - 16x² - 16x
B.
(x² + x - 2)(4x² - 8x) = x²(4x²) + x(4x²) - 2(4x²) + x²(-8x) + x(-8x) - 2(-8x)
= 4x⁴ + 4x³ - 8x² - 8x³ - 8x² + 16x
= 4x⁴ - 4x³ - 16x² + 16x
Descending order simply means the powers must be largest first and smallest last.
Answer:
Step-by-step explanation:
34=-11+7A
We move all terms to the left:
34-(-11+7A)=0
We add all the numbers together, and all the variables
-(7A-11)+34=0
We get rid of parentheses
-7A+11+34=0
We add all the numbers together, and all the variables
-7A+45=0
We move all terms containing A to the left, all other terms to the right
-7A=-45
A=-45/-7
A=6+3/7