We carry out long division:
First, we multiply 2x + 7 by x³ to obtain 2x⁴ + 7x³ and subtract this from the original to get the remainder:
14x³ + 35x² - 37x + 46
Now, we repeat this process and keep the numbers we multiply by and then add them in the end:
Multiply by 7x², remainder:
28x² - 37x + 46
Multiply by 14x, remainder:
-135x + 46
Multiply by -67.5, remainder:
326.5
The answer is x³ + 7x² + 14x - 67.5 with a remainder of 326.5
Answer:
5/4
Step-by-step explanation:
1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.2p
<span>212 -(72 divided by 2)=</span>212-36=176
<span>3.4 = –13.6 + (–3.4c) + 1.7c
</span><span>3.4 = –13.6 –3.4c + 1.7c
17 = -1.7c
c = -10</span>
Answer:
the answer would be b
Step-by-step explanation:
You need to get the x alone, so you have to subtract 10 from both sides. The step after that would be to divide 2 from both sides.
Hope this helps! :)
