Princess poly thinks that the product of (5+3i)(6−4i) gives a real number, which is written as 12+0i using the form a+bi. is she correct? yes, she is correct. the product is the real number 12+0i. no, she is not correct. the product is an imaginary number, 0+40i. no, she is not correct. the product is a real number, but it is 48+0i. no, she is not correct. the product is a complex number, 42−2i.

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Find the area of the unshaded square

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality