3 years ago

9u2v and which term are like terms? A.6u2, B.9uv2, C.15u2v, D.13u2v2

2 answers:

8 0

It is essential that you use the symbol " ^ " to denote exponention. See the following changes I have made.

9u^2v and which term or terms are like terms? 15u^2v. Why? because both have "u^2" in them.

noname [10]3 years ago

7 0

Answer:

C 15u^2 v

Step-by-step explanation:

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Black_prince [1.1K]

Answer:

128

Step-by-step explanation:

N(t) = 4(2)^t

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3 0

3 years ago

Which is a possible expression for the series

Anvisha [2.4K]

Without considering the sign:

It's sigma(1 to 5, 5k+2)

Since the first item is minus, you simply add (-1)^k

So it's sigma(1 to 5, (-1)^k * (5k+2)

I choose A

4 0

3 years ago

On a coordinate plane, a line goes through (negative 4, 2) and (negative 2, negative 4). Which are solutions of the linear equat

hammer [34]

Answer:

Y = (-3) *X - 10

solution for Y =0 ---> X = -10/3

Step-by-step explanation:

Two points:

(Y0 ; X0) = (-4 ; 2)

(Y1 ; X1) = (-2 ; -4)

There is only one line which pass for both of them, his general expresion is: