Question

(-1/2a^4x+2/7x)^2 упростите пжласта люди 1/2 это дроби а не деление

Answer 1

(-0,5 * а⁴ *х +2/7 * х)² =0,25 а⁸х² + 2*(-0,5) *2/7 *а⁴ *х*х + 4/49* х²=
= 0,25 а⁸х² - 2/7 * х² *а⁴ +4/49 *х² 

Answer 2

X²(1/4a^8 +2*(-1/2)a^4*2/7 +4/49)=
=x²(1/4a^8 -2/7a^4+4/49)
и всё.
значок ^ обозначает в степени

Answer 3

Simplifying the Expression

To simplify the expression (-1/2a^4x + 2/7x)^2, we can start by expanding the expression and then simplifying it.

Expanding the expression: (-1/2a^4x + 2/7x)^2 can be expanded as (-1/2a^4x + 2/7x) * (-1/2a^4x + 2/7x).

This results in: (-1/2a^4x)^2 + 2*(-1/2a^4x)*(2/7x) + (2/7x)^2.

Simplifying each term: 1. (-1/2a^4x)^2 simplifies to 1/4a^8x^2. 2. 2*(-1/2a^4x)*(2/7x) simplifies to -2/7a^4x^2. 3. (2/7x)^2 simplifies to 4/49x^2.

Combining the simplified terms: 1/4a^8x^2 - 2/7a^4x^2 + 4/49x^2.

This is the simplified form of the given expression.

Final Simplified Expression

The simplified form of the expression (-1/2a^4x + 2/7x)^2 is 1/4a^8x^2 - 2/7a^4x^2 + 4/49x^2.

I hope this helps! If you have further questions or need additional assistance, feel free to ask.