0
Assume that we have 4x² - 8.
There are many way to describe it.
• 4x² - 8 is a binomial because that expression has two terms.
• It's also a polynomial because it consists of many finite number of terms!
On the other hand if you really meant 4*2-8 then the answer is 0
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Earn +20 ptsQ: What is 4x 2-8?
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What is the graph of -4x plus 7y equals -28?
-4x=7y-28 -4x+28=7y -4x/7+4=y A line with a y-int of 4 and a slope of -4/7
What is the answer to 8x-5 equals 23 plus 4x?
8x-5=23+4x 8x-5-4x=23+4x-4x 4x-5=23 4x-5+5=23+5 4x=28 4x/4=28/4 x=7
How do you factorize 4x-24?
28
What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?
3x + 7 = -4x + 28 implies 7x + 7 = 28
Six less than four times a number is twenty-two?
4x-6=22, 4x=28, 4/4(x)=28/4, x=7. That is how you get the answer to be 7
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