Lena says that 4xy^3 and -5x^3y are like terms. Is she correct? Why or why not? A. Yes, because both terms have a variable with a power of 3 and a power of 1. B. No, because the two terms do not have the same coefficients. C. No, because the same variables are not raised to the same powers. D. Yes, because both terms have an x and a y.

6x

Step-by-step explanation:

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.