1. | Complete the following algebraic sum:3x - 2x (4y + 5y - 3) |
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2. | Simplify the following fraction completely: |
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3. | Factorise fully: |
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4. | Factorise fully: |
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5. | Is congruency the same as similiarity? |
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6. | Is similiarity the same as congruency |
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7. | Determine the area of the following shape: |
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Yeah! It is wrong You have to combine like terms!
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Because first, you must multiply -2x by EVERYTHING in the brackets So like this: 3x-2x(4y+5y-3) ----> 3x - 8xy - 10xy + 6x -----> 9x - 18xy Does that help?
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Because first, you must multiply -2x by EVERYTHING in the brackets So like this: 3x-2x(4y+5y-3) 3x - 8xy - 10xy + 6x 9x - 18xy Does that help?
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Because first, you must multiply -2x by EVERYTHING in the brackets So like this: 3x-2x(4y+5y-3) 3x - 8xy - 10xy + 6x 9x - 18xy Does that help?
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Because first, you must multiply -2x by EVERYTHING in the brackets So like this: 3x-2x(4y+5y-3) 3x - 8xy - 10xy + 6x 9x - 18xy Does that help?
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How does it equal that when you can only combine like terms
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How? It equals 9xy-3x
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Dont simplfy anything just multiply then simplfy
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How?
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