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3 years ago

2a2b3 and -4a2b3 are like terms.TrueFalse

1 answer:

8 0

The answer would be true, yes these terms are like terms.

By definition, like terms are any two terms that contain the same variable which are raised to the same power.

Because both terms have two variables, a and b, and the a variable of both are raised to the second power, and the b is raised to the 3rd power, both terms are considered like terms.

You might be interested in

3/2y-3+5/3z when y=6 and z=3

tatiyna

Answer:

18/2-3+15/3= 9-3+5=11

6 0

4 years ago

Robbie says 1.4 is equivalent to 14% della says 1.4 is equivalent to 140%

ryzh [129]

Answer:

See below.

Step-by-step explanation:

Della is correct. 1, in decimals, is 1.00, or 100. So, if the decimal is 1.4(1.40), it is equal to 140%.

-hope it helps

3 0

3 years ago

Read 2 more answers

What is (2 x10^-3) x (4x10^4)?

Rasek [7]

top left choice is correct. 0.002 g is 10^(-3) time the approximate number of seed in the jar 4*10^4 (40000) = 10

6 0

3 years ago

Read 2 more answers

Use the graph to determine the number of solutions the system has. x=4 y=x+3

Lyrx [107]

Answer:

Final answer is x=4, y=7.

Step-by-step explanation:

Questions says to use the graph to determine the number of solutions the system has. where system of equations are x=4 and y=x+3

any equation of the form x=k is a vertical line crossing x-axis at k.

So x=4 is a vertical line crossing x-axis at 4.

y=x+3 has slope m=1 and y-intercept b=3

So it passes through point (0,3) and for slope m=1, rise 1 up then 1 right to get new point.

Then final graph is given as shown in the picture.

We can see that both lines intersect at point (4,7).

Hence final answer is x=4, y=7.

4 0

3 years ago

Solve for x in the equation

Viktor [21]

Answer:

${x}^{2} + 2x + 1 = 17 \\ {x}^{2} + 2x - 16 = 0 \\ x = \frac{ - b± \sqrt{ {b}^{2} - 4ac} }{2a} \\ x = \frac{ - 2± \sqrt{68} }{2} \\ x = \frac{ - 2±2 \sqrt{17} }{2 } \\ x = - 1± \sqrt{17}$

5 0

3 years ago