please solve these questions
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Show that x-3 is a factor of 2x3+7x2-24x-45
straight line passes through point (5, 3)
2x - y = 7
2x - y = 5
2x + y = 11
2x + y = 10
letxismultiplyed
x \times {3}^{ - 4} = {3}^{4}x×3
−4
=3
4
x = {3}^{4} \div {3}^{ - 4}x=3
4
÷3
−4
x = {3}^{4 - ( - 4)}x=3
4−(−4)
x = {3}^{8}x=3
8
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