Question

Answer the equation
$(25+x)^{2} -35^{2} =x^{2}$

Answer 1

Answer:

Step-by-step explanation:

Here are some steps to help you

You gotta use PEMDAS:

• Parenthesis
• Exponent
• Multiplication
• Division
• Addition
• Subtraction

Step 1

x^2+50x-600=x^2  You gotta Remove parenthesis

Step 2

x^2+50x−600=x^2  subtract x^2 from sides

50x-600=0

Step 3

50x-600=0  add 600 to the sides

50x=600

Step 4

50x=600  Divide the sides by 50

So therefore, your answer is x=12

Hope this helps