Rocky simplified an expression in three steps, as shown:
x to the power of negative 5 multipl...
Mathematics, 12.09.2019 20:10 itzyoboyCj
Rocky simplified an expression in three steps, as shown:
x to the power of negative 5 multiplied by y to the power of 2, over y multiplied by x to the power of 3 multiplied by x to the power of 3 multiplied by y to the power of negative 5, the whole to the power of 2 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of 2 multiplied by x to the power of 6 multiplied by x to the power of 6 multiplied by y to the power of negative 10 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of negative 8 multiplied by x to the power of 12.
which is the first incorrect step and why?
step 1, all the exponents are increased by 2
step 1, all the exponents are multiplied by 2
step 2, the exponents in the denominator are added during multiplication
step 3, the exponents of the same base are added during division
Answers: 1
Mathematics, 21.06.2019 14:00
The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether
Answers: 1
Mathematics, 21.06.2019 15:20
Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?
Answers: 1
Mathematics, 21.06.2019 16:10
The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.
Answers: 3
Mathematics, 21.06.2019 17:00
An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?
Answers: 3
Arts, 25.10.2019 22:43