Answer:
x= or 0.5
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Answer:
(-4x³ - x²)(8x² - 9) = -32x⁵ - 8x⁴ + 36x³ + 9x²
5x(3x² + 2) = 15x³ + 10x
(3x+ 1)² = 9x² + 6x + 1
(1 + 4x)(1 - 4x) = 1 - 16x²
(3x - 2)(3x - 2) = 9x² - 12x + 4
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
The meaning of n factorial → n !
n ! = n(n - 1)(n - 2)........ × 3 × 2 × 1
For example
7 !
= 7 × 6 × 5 × 4 × 3 × 2 × 1