Answer:
A. square root -4
Step-by-step explanation:
The answer is A because the square root of -4 is 2i which is an imaginary number.
-The square root of -4 is 2i (an imaginary number)
-The square root of 16 is 4
-The square root of 1 is 1
-The square root of 13 is ≈ 3.606
Answer:
i think it is A because that seems like the one making the most sense
Step-by-step explanation:
The polynomial + 8r²s⁴ – 3r³s³ can have a possible first term of -rs⁵
The polynomial 5s⁶t² + 6st⁹ – 8s⁶t² – 6t⁷ has three terms with a degree of 10.
<h3>What is an equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Given the polynomial + 8r²s⁴ – 3r³s³. The polynomial is of degree 6, hence the possible first term could be -rs⁵
Also, the polynomial 5s⁶t² + 6st⁹ – 8s⁶t² – 6t⁷
= 6st⁹ - 3s⁶t² - 6t⁷
It has three terms with a degree of 10.
Find out more on equation at: brainly.com/question/2972832
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Rounding is based off of the digit following the place we are rounding to
there are several possibilities for a number when we are "reverse rounding"
the original value could have been
3.73... and was rounded up
or
it could have been 3.74 but rounded down
all we do is identify the range of possible numbers and pick one as our answer
the lowest possible value would be 3.735...
the highest possible value would be 3.744...
so just pick any number falling within that range