Question

(7+X) (4X-3)=O(7-x) (2x +3)=O(2x - 1) (4x - 3)=O​

Answer 1

Ответ:

так что тут надо зделать

Answer 2

To solve the equations, let's go step by step:

Equation 1: (7+X) (4X-3) = 0 We can use the zero product property, which states that if a product of factors is equal to zero, then at least one of the factors must be equal to zero. So we have two cases:

Case 1: (7+X) = 0 Solving for X: 7 + X = 0 X = -7

Case 2: (4X-3) = 0 Solving for X: 4X - 3 = 0 4X = 3 X = 3/4

Therefore, the solutions for Equation 1 are X = -7 and X = 3/4.

Equation 2: (7-x) (2x +3) = 0 Again, we can apply the zero product property:

Case 1: (7-x) = 0 Solving for X: 7 - x = 0 X = 7

Case 2: (2x + 3) = 0 Solving for X: 2X + 3 = 0 2X = -3 X = -3/2

Therefore, the solutions for Equation 2 are X = 7 and X = -3/2.

Equation 3: (2x - 1) (4x - 3) = 0 Using the zero product property:

Case 1: (2x - 1) = 0 Solving for X: 2X - 1 = 0 2X = 1 X = 1/2

Case 2: (4x - 3) = 0 Solving for X: 4X - 3 = 0 4X = 3 X = 3/4

Therefore, the solutions for Equation 3 are X = 1/2 and X = 3/4.

In summary, the solutions for the given equations are: Equation 1: X = -7, X = 3/4 Equation 2: X = 7, X = -3/2 Equation 3: X = 1/2, X = 3/4