Factorise:
( a^2-4) (9 - b^2) + 24ab...
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Mathematics, 20.06.2019 18:02
Use the numbers in the multiplication equation 45 x 1/9 =5 to write a division equation involving division by a fraction.
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Mathematics, 21.06.2019 13:00
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
Mathematics, 21.06.2019 17:30
Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.
Answers: 2
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