subject
Mathematics, 20.09.2019 12:10 GiuliAzevedo

Subtract 7x^2+4x-9 from 5x^2+10x-5, express the result as a trinomial in descending degree order

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 1
question
Mathematics, 21.06.2019 19:00
Through non-collinear points there is exactly one plane.
Answers: 1
question
Mathematics, 21.06.2019 20:30
In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal
Answers: 1
question
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
You know the right answer?
Subtract 7x^2+4x-9 from 5x^2+10x-5, express the result as a trinomial in descending degree order...
Questions
question
Social Studies, 09.07.2019 15:50