Solve the inequality: 5x > 3 (x-3) + 2,4 of X + 4-6 of X-1 < 1, X-2 of X-1, ≥ 2-3 of X + 2

Solve the inequality: 5x > 3 (x-3) + 2,4 of X + 4-6 of X-1 < 1, X-2 of X-1, ≥ 2-3 of X + 2

5x>3(x-3)+2
5x>3x-9+2
2x>-7
x>-7/2
4 x + 4-6 X-1 < 1
3(x+4)-2(x-1)=5
x>=1

A polynomial about the letters A and B, except for the constant term, the degree of the rest is 4. How many terms does this polynomial have at most?
Fast, but also to write a polynomial
So, if there are two constant terms, can there be seven? Also arrange it in ascending order of a certain letter (for example, a)

This polynomial has at most six terms, and the one that meets the requirements is: A & # 8308; + A & sup3; B + A & sup2; B & sup2; + AB & sup3; + B & # 8308; + 1
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There are two constant terms? If there are two constant terms, such as 1 and 2, they can be written together as 3
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If it is arranged in ascending order of a, B & # 8308; + AB & sup3; + A & sup2; B & sup2; + A & sup3; B + A & # 8308; + 1 is a polynomial that meets the requirements

Solving inequality (5x + 1) / 6-2 ≥ (X-5) / 4

x≥7
Hope to help you.
Hope to adopt

What are the sum of the following polynomials? How many times and terms are they
The third power of 5 / 1x-2y + the second power of 1 x multiplied by the third power of Y + the fifth power of 5xy-x-1

The third power + 1 of 5 / 1x-2y is the sum of the third power of 5 / 1X, - 2Y and + 1, which is a cubic trinomial
The second power of X multiplied by the third power of Y + the fifth power of 5xy-x-1 is the sum of the four terms of the second power of X multiplied by the third power of Y, + 5xy, - the fifth power of X and - 1, which is a quintic quaternion
Jiangsu Wu Yunchao answers for reference!

Solving inequality 5 (5x-2) + 8

5(x-2)+8

How to judge the degree of polynomial

The degree of the highest degree in a polynomial is the degree of the polynomial

The solution set of inequality x (x ^ 2 + 5x-6) - x (5x + 4) > x ^ 3-5 is

x(x^2+5x-6)-x(5x+4)>x^3-5
x³+5x²-6x-5x²-4x＞x³-5
-10x＞-5
x＜½

How to judge the degree of polynomial
I didn't understand in class The polynomial has several times and several terms. I understand them. How to judge them? I just can't tell which one to look at: the sum of the times of each monomial? Or the power of which letter (single)?

A:
Find out the degree of each monomial in the polynomial
The degree of the monomial with the highest degree is the degree of the polynomial

Inequality (1 / 2) ^ 2x ^ + 5x-6 > 2 ^ 8-8x-x ^ 2 solution set
(1 / 2) ^ 2x ^ 2 + 5x-6 > 2 ^ 8-8x-x ^ 2 solution set

(1/2)^2x^2+5x-6>2^8-8x-x^2
(1/4)x^2+5x-6=128-8x-x^2
x^2+20x-24=512-32x-4x^2
5x^2+52x-536=0
There seems to be something wrong with the title?

It is pointed out that the following polynomials are polynomials of several degrees
1. (1) the second power of 4A + 3a-1 (2) 3a-2ab + 4B
2. (1) 2 / 3xy-1 / 4; (2) the second power of a + the second power of 2A + the second power of ab-the second power of B; (3) the third power of 2m-the second power of 3m-the second power of N + 5 / 3MN
If it's OK, I'll offer a reward!
The second problem is to point out the terms and degrees of the following polynomials

1 (1) quadratic trinomial
(2) Quadratic trinomial
2 (1) quadratic binomial
(2) Cubic quaternion
(3) Hexanomic trinomial