Answer:
1. -5
2.10
3.1
4.-10
5.18
6.10
7.4
8.-1
9.1
10.89
11.3
12.10
13.13
14.-2
15.-7
16.14
17.-8
18.-6
19.-8
20.-22
Step-by-step explanation:
Step-by-step explanation:
there 5^(n+1) + 5^(n+2) = 5^n x 5^1 + 5^n x 5^2 breaking them as x^(a+b) = x^a x x^b
then taking common 5^n from both terms
To arrange the given polynomial in descending order of x, we only look at the exponent of x in each term and then write it in decreasing order of the value. We do as follows:
2xy^4 + 2x^2y − 3y^2 + 10x^3<span>
10x^3 + 2x^2 + 2xy^4 - 3y^2
The degree of the third term would be 5. The degree of a term is the sum of the exponents of the variables involved in the term.
</span>
Answer:
ur pfp... pls get help NOWWW
Step-by-step explanation:
pls stop this madness
Answer:
A
Step-by-step explanation:
we just substitute the value of "a" given in the above expression we get
21-2(3)
21-6=15
