The cube of parentheses x 3 plus 27 0, how to calculate?

You're talking about this problem, (x+3) +27=0, this problem is easy to solve, move the term first, (x+3) =-27That is, x+3 is the cube root of 27.

The cube root of 27 is 3, so x+3=-3, and then move the terms to merge the same kind of terms.

x=-6, I understand, I agree.

The cube of parentheses x 3 plus 27 0, how to calculate?

Calculated according to the meaning of the question

x+3）³+27＝0，x+3）³=-27

x+3=-3

x=-6

Solution: (x+3) +27=0

x+3)³=-27

x+3)³=(-3)³

x+3=-3

x=-6, so the solution of the original equation is x=-6

According to your question, i.e. the question is x+3 +27 0, then x+27+27 0, x+54 0

So x 0-54, so x -54

x x1) 3x32=-4

x Ten Qiao trembling Sun Xiaolian 1) Dong Xun 3 = -36

x ten 1 = (-36) to the 3rd power = -36 to the 3rd power.

x=-1- (36 to the 3rd power).

Why don't you write it down first and I'll do the math for you? I don't understand what you're saying.

Summary. Hello, happy with your question. The cube of x-+7 2 in parentheses plus x-+6 in parentheses is equal to three.

x-7²）+x-6³)=3

x-49+x-216=3

2x=268

x=134 x-+7 in parentheses 2 plus x-+6 in parentheses is equal to three.

Hello, glad you sailed stuffy questions. In parentheses, x-+7 2 is added to the car, and the cube of x-+6 in the hall macro number is equal to three (x-7 ) + x-6 ) = 3x-49 + x-216 = 32x = 268x = 134

Hope mine can help you.

x-7) + (x-6) cube = 3

x plus parentheses x- 7 brackets equals 23 how to solve equations?

x+(x-7)=23

2x-7=23

2x=23+7

2x=30x=30/2

x=15

x+（x-7）=23

Mixed operations of addition and subtraction are first bracketed.

x+x-7=23

2x=30x=30÷2

x=15

Solve the equation: x (x 7) 23

Solution: x x 7 23

2x＝23＋7

2x＝30x＝15

That is, the solution of this equation is x 15.

Solution: The cube of x plus 2 equals 17 3

x +2=17 Sun Hu 3

x =17 then 3-2

x = 11 manuscripts do 3x =

(x+1) cube = -125 27

x+1) = -(5 3).

x+1=-5/3

x=-1-5/3

x=-8/3