Question

Which terms could be used as the first term of the expression below to create a polynomial written in standard form? Select five options.
+ 8r2s4 – 3r3s3


$\frac{5s^{7} }{6}$

s5

3r4s5

–r4s6

–6rs5

$\frac{4r}{5^{6} }$

Answer 1

Answer: A, B, C, D, E

Its all but the last one. I just took the test for edg

Step-by-step explanation:

Answer 2

Answer:

$(A)\dfrac{5s^7}{6}\\(B)s^5\\(E)-6rs^5 \\(F)\dfrac{4r}{5^6}$

Step-by-step explanation:

A polynomial is said to be in standard form when it is written in descending order of the given variable.

From the given polynomial

$+ 8r^2s^4 - 3r^3s^3$

• s is written in descending power
• r is written in ascending order

Therefore, a first term of the polynomial must satisfy the following:

• Power of r must be less than 2
• Power of s must be greater than 4.

The following satisfies these conditions:

$(A)\dfrac{5s^7}{6}\\(B)s^5\\(E)-6rs^5 \\(F)\dfrac{4r}{5^6}$