4 years ago

Lcm of the set of polynomials 16ab^3, 5b^2a^2, 20ac

Mathematics

1 answer:

Simora [160]4 years ago

8 0

The least common denominator (LCM) of these three terms is just the variable a.

You might be interested in

Can somebody please solve this for me?

Inessa [10]

Answer:

x= 121

y = 93

Step-by-step explanation:

90+x+x-28 = 180(linear pair)

or, 2x-62 = 180

or, 2x = 242

so, x = 121

now

y = x-28(veritically opposite)

or, y = 121 - 28

so, y = 93

8 0

2 years ago

Kelly reads x hours a week. Tim reads two times more than Kelly and Jim reads five hours more than Tim. Which expression represe

grigory [225]

The answer is C.
Tim reads 2 more times than Kelly(2x) and then you add 5 because Jim reads 5 more hours than Tim.

4 0

3 years ago

Round steak costs $6.95 per pound. Sara wants to buy 9.5 pounds of round steak which she estimates will cost $54. Which statemen

Lilit [14]

Keekkeekieeiieieieoeoeoe

5 0

3 years ago

Read 2 more answers

Part 1. Please show work. Please assist me with these math problems.

Vitek1552 [10]

Answer: 1) 2, 3, 4, 9, 32, 279, 8896, 2481705, 22077238784

2) 2,490,924

3) Neither

<u>Step-by-step explanation:</u>

$S_n=S_{n-2}\cdot (S_{n-1}-1)\quad \\\\S_1=2\quad given\\S_2=3\quad given\\S_3=S_1(S_2-1)\quad =2(3-1)\quad =4\\S_4=S_2(S_3-1)\quad =3(4-1)\quad =9\\S_5=S_3(S_4-1)\quad =4(9-1)\quad =32\\S_6=S_4(S_5-1)\quad =9(32-1)\quad =279\\S_7=S_5(S_6-1)\quad =32(279-1)\quad =8,896\\S_8=S_6(S_7-1)\quad =279(8896-1)\quad =2,481,705\\S_9=S_7(S_8-1)\quad =8896(2481705-1)\quad =22,077,238,784$