Kellen Kellen
  • 27-12-2023
  • Mathematics
High School

Collect like terms in the expression:

\[7x^2 + 9x^4 - 3x^2 - x^4 - 4x^2 = \,?\]

Answer :

iloveonedirection iloveonedirection
  • 29-09-2024
7x²+9x⁴-3x²-x⁴-4x²
(7x²-3x²-4x²) + (9x⁴-x⁴)
(4x²-4x²) + (8x⁴)
(0) + (8x⁴)
8x⁴
Answer Link
Riya25 Riya25
  • 08-05-2025
7x^2,(-3x^2),(-4x^2) are like terms
9x^4,(-x^4) are like terms
Answer Link

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