Question

Розв'яжіть рівняння :1)41×(х-41)=02)-77×(0,25+х)=0​

Answer 1

Ответ:

х = 41

х = -0,25

Пошаговое объяснение:

1)41×(х-41)=0

розділимо обидві сторони рівняння на 41:

х- 41 = 0

х = 41 + 0

х = 41  

2)-77×(0,25+х)=0​

розділимо обидві сторони рівняння на -77:

0,25+х=0

х = 0 - 0,25

х = -0,25

Answer 2

1. 41 × (x - 41) = 0:

To solve this equation, we can use the zero-product property, which states that if the product of two factors is equal to zero, then at least one of the factors must be equal to zero. In this case, we have:

41 × (x - 41) = 0

To find the solutions, set each factor equal to zero:

1st factor: x - 41 = 0

Now, add 41 to both sides to isolate x:

x = 41

So, the solution to the first equation is x = 41.

2. -77 × (0.25 + x) = 0:

Again, use the zero-product property to solve this equation:

-77 × (0.25 + x) = 0

Now, set each factor equal to zero:

1st factor: 0.25 + x = 0

Subtract 0.25 from both sides to isolate x:

x = -0.25

So, the solution to the second equation is x = -0.25.