Answer:
make it make sense then could answer
Answer:
Step-by-step explanation:
2x⁴ + 4x³ - 30x² = 2x²*(x² + 2x - 15)
x² + 2x - 15
Sum = 2
Product = -15
Factors = 5 ; (-3)
x² + 2x - 15 = x² + 5x - 3x - 3 *5
= x(x + 5) - 3(x + 5)
= (x + 5)(x - 3)
2x⁴ + 4x³ - 30x² = (2x²) (x + 5)(x - 3)
Answer:
c it the answer
Step-by-step explanation:
Answer:
solution given:
balanced: C4H6O3 + H2O −−→2 C2H4O2
The complete question in the attached figure
the answer is
Place the point of the compass on point J and draw an arc in the interior of the triangle.