Math Works and References

  • College Essay Examples
  • January 12, 2024

a. Multiply  74X910 and explain all your steps.   Using the fraction rule, abXcd = acbd   Therefore, 74X910 = 7×94×10   = 6340   Multiply  nn-3X9n+3 and explain all your steps.   From the fraction rule, nn-3X9n+3 = n×9(n-3)×(n+3)   Simplifying the denominator, (n-3)×(n+3) using the difference of two squares,   (a-b) (a+b) = […]

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