Simplify: fraction numerator a to the power of 6 b to the power of minus 5 end exponent over denominator a to the power of minus 5 end exponent b to the power of 6 end fraction
a-11b-11
a11b11
a to the power of 11 over b to the power of 11
a over b

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis