# Math

posted by .

Write an equivalent expression in factored form:

x squared + 4 x

x squared + x + x + 1

• Math -

x^2 + 4x = x(x+4)
x^2 + x + x + 1 = x^2 + 2x = 1 = (x+1)^2

## Similar Questions

1. ### math

How do i find the area of a triangle? For example: A squared + b squared= c squared 8.5 squared + 6.4 squared= c squared 72.25 + 40.96= c squared 113.21=c squared 10.6400188=c even tho i thought this was the answer it is not because
2. ### Math- Algebra

i'm having troubles with some sums how would you factorize completely 9a(squared) - b(squared)?
3. ### Math

I need help with this problem. In decimal form, write the ratio of the first 8 consecutive square numbers. 1 squared:2 squared, 2 squared:3squared, 3 squared:4 squared
4. ### algebra

find an equivalent equation with the given denominator 7/b= ?
5. ### math 116

find an equivalent equation with the given denominator 7/b= ?
6. ### math

i am having a minor difficulty i've been stuck for over an hour and don't know what to do i don't know is this right ?
7. ### algebra 2 multiple choice HELP

find f(a), if f(t) = 2t2(squared)-t-2 A. 2(a+t)2(squared)-2t+1-2 B. 2(t+a)2(squared)-2(t+a)-2 C. 2a2(squared)-a-2 D. 4a2(squared)-2a-2 I put (squared) because the two in front of it means it's being squared... please help. thanks!
8. ### Math

Find the shortcut. Solve these problems. Then find and explain a shortcut method for finding the answer. 52(Squared) - 42 (squared) = 82 (Squared) - 72 (Squared) = 122 (Squared) - 112 (Squared) = 312 (Squared) - 302 (Squared) = 892 …
9. ### MATH

My Math work instructions is place the numbers from least to greatest. 7 squared, 2, 8/2 squared = 2, seven squared, and 8/2 squared. 10 squared, pi, 3.5 = pi, 3.16, 3.5. 220 squared, -10, 100 squared, 11.5 = -10, 220 squared, 100 …
10. ### Math

My Math work instructions is place the numbers from least to greatest. 7 squared, 2, 8/2 squared = 2, seven squared, and 8/2 squared. 10 squared, pi, 3.5 = pi, 3.16, 3.5. 220 squared, -10, 100 squared, 11.5 = -10, 220 squared, 100 …

More Similar Questions