Approximate square root of 800 to the nearest hundredth
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Simplified value of subtraction of 7x+27x+2 from -5x^2-2x−5x 2 −2x. is .
Given Expressions 7x+27x+2 and -5x^2-2x−5x 2 −2x.
Expressions refers to the combination of numbers, variables and symbols. It represents the relationship between variables. They are solved for finding out the value of variables. It is mainly not in equal to form. Subtraction is possible when subtracting the coefficients of same variable.
We have to subtract 7x+27x+2 from -5x^2-2x−5x 2 −2x. and to do this we need to first solve the expressions itself.
7x+27x+2=34x+2------------------1
=
--------------------2
Now subtract 1 from 2
=-34x+2
=.
Hence the simplified value of subtraction is .
Learn more about expressions at brainly.com/question/723406
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Answer:
Step-by-step explanation:
<u>Cubic Root </u>
The cubic root of a number N is M, if
It's usually tedious to manually compute cubic roots, but if we use some basic algebra concepts, the job is easily done.
Let's compute
The argument can be expressed in scientific notation as
The power of 10 has an exact cubic root since the exponent is a multiple of 3. To find the cubic root of the mantissa, we note it's the triple product of 17, i.e.
Thus our number is
We have then