Simplify each expression.
1) (-87* – 12x’y) +(-5x* – 14x’y + 4xy? ) + (-7xy3 – 4x’y)
2)...
Mathematics, 05.02.2020 21:43 datands
Simplify each expression.
1) (-87* – 12x’y) +(-5x* – 14x’y + 4xy? ) + (-7xy3 – 4x’y)
2) (5x° +8x^y) – (-7*? – 3x? y2 + 12x^y^)+(-7x? y2 - 11x2)
3) (-10u^v3 + 1 luv? ) – (u? y2 + u^»3 – 1) - (-2u^23 – 11)
4) (13a3b4 – 63) + (1163 – 70364 – 14a²b2) – (70364 – 463)
5) (-2x²y – 12x4) ²y + 6xy+ + 8x4) - (10x4 + 7x²y)
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