Lorne subtracted 6r - 2x + 3 from-3x + 5x2 + 4x - 7
Identify the steps Lorne used to find the...
Mathematics, 30.03.2020 01:58 matrixoz1262
Lorne subtracted 6r - 2x + 3 from-3x + 5x2 + 4x - 7
Identify the steps Lorne used to find the difference
1.(-383 + 5x2 + 4x + 7) + (-6x3 - 2x - 3)
2.(-343) - 5x2 + 4x +(-7)+(-63°) - 2x + (-3)
3. [(-383) + (-63%)] - [4x + 2x] - [(-7) -(-3)] – [5x2]
4.973 + 6x + (-10) - 5x2
6.-9x2 + 5x2 - 6x - 10
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Fill in the blanks using
A. Combined like terms
B. Grouped like terms
Wrote as addition of the additive inverse
D. Wrote termsas addition of opposites
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