Register

Express (x+7)^2(x+7)^2 as a trinomial in standard form.

Express (x+7)^2(x+7)^2 as a trinomial in standard form.
asked 190k views
4 votes
Express (x+7)^2(x+7)^2 as a trinomial in standard form.

asked
User Bernardn
by
8.1k points

1 Answer

6 votes

Answer:


x^(4)+28x^3+294x^2+1372x+2401

Explanation:


(x+7)^(2) (x+7)^2 = (x+ 7)(x+7)(x+7)(x+7)\\(x^2+7x+7x+49)(x^2+7x+7x+49)=(x^2+14x+49)(x^2+14x+49)\\x^4+14x^3+49x^2+14x^3+196x^2+686x+49x^2+686x+2401\\x^4+28x^3+294x^2+1372x+2401

answered
User RobertKenny
by
8.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!