Answered

Get personalized and accurate responses to your questions with IDNLearn.com. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.

Question 1 (2 points)
Calculate the following and provide the answer rounded off to the correct accuracy.
2.150 x 102 cm + 7.34 x 102 cm - 3.2 x 102 cm
X
Answer Instructions:
– For a decimal, use (.) and not (.).
As
Note: Your answer is assumed to be reduced to the highest power possible.

Sagot :

Ajeigbeibraheemidn

The solution to the polynomial expression since the power of the variable is in the second degree is 6.29 × 10² cm

What is the power of a variable?

The power of a variable refers to the exponent of the variable and the highest power of a variable is the degree to which the variable is being raised. From the information given, the highest power of the variable is a polynomial.

Given that:

[tex]\mathbf{= 2.150 \times 10^2 \ cm + 7.34 \times 10^2 \ cm - 3.2 \times 10^2 \ cm }[/tex]

So, since the exponents are in the same power we are going to add them all together multiplied by their exponent.

i.e.

[tex]\mathbf{= (2.150 + 7.34 - 3.2) \times 10^2\ cm }[/tex]

[tex]\mathbf{= 6.29 \times 10^2\ cm }[/tex]

Learn more about the power of a variable here:

https://brainly.com/question/2495761

We appreciate your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Your questions deserve reliable answers. Thanks for visiting IDNLearn.com, and see you again soon for more helpful information.