X⁵+ x +2x³ + 6+ 2x² = x⁵ + 2x³ +2x² + x + 6
Answer:
x = -1, y = 1.5
Step-by-step explanation:
3x + 6y = 6 -----> x + 2y = 2
-3x + 2y = 6 -----> -3x + 2y = 6
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4x = -4
x = -1, y = 1.5
Answer:60 is the common denominator
Step-by-step explanation:
30+5=5+30 with commutative property or 30+5=35