Answer:
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Step-by-step explanation:
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Answer: A. Distribute the 3 outside of the parathesis to everything inside the parenthesis
We use the order of operations, also known as PEMDAS.
Since there is a variable inside the parenthesis, we cannot add/subtract 4. This means the next step is to distribute.
After distributing, the equation looks like this and we can solve it from there:
4x + 12 = 30
Answer:
Step-by-step explanation:
(x^4 + 2x^3 - 7x - 9) +
(x^5 - 2x^4 + 8x + 18)
x^5 - x^4 + 2x^3 + x + 9
Answer:
The square root of 244 is 15.62 ( up-to 2 decimal places)
Step-by-step explanation:
Following is the division method for square root of 244 with rules as follows:
- Make pairs of the given digit starting from right (unit place). They will be calculated one by one as formed in pairs/singles.
- Digit added for divisor and quotient will be same at each step.
- Each next dividend will be formed by subtracting product of divisor and quotient from first digit/pair.
- Each next divisor will be formed by taking two times of previous quotient and annexing it with suitable digit that gives equal to or less than the dividend.
Following solution gives square root of 244:
I hope it will help you!
I'm pretty sure the answer is A. hope that helped