1.3x (2x - 5)

2.(x + 2y)2

3. (x - 3)(x + 2)

4.(3x + 2y) (x + 3y)

5. (x - 4)(x +...

Answers: 2

Answer from: Laurenjayshree

1.3x (2x - 5)1.) -9. Not now yet:2 (x + 2y)23. (x - 3)(x + 2)4.(3x + 2y) (x + 3y)5. (x - 4)(x + 4)

Answer from: shannel99

I hope it will help u...

Step-by-step explanation:

1.C

2.A

3.D

4.B

5.E

Solution-

1. 3x ( 2x - 5 )

= 6x² - 15x

C

2. (x + 2y ) ²

(x + 2y ) ( x + 2y )

= x² + 2xy + 2xy + 4y²

= x² + 4xy + 4y²

A

3. ( x - 3 ) ( x + 2 )

= x² + 2x - 3x - 6

= x² - x - 6

D

4. ( 3x + 2y ) ( x+ 3y )

= 3x² + 9xy + 2xy + 6y²

= 3x² + 11xy + 6y²

B

5. ( x - 4 ) ( x + 4 )

= x² + 4x - 4x - 16

= x² - 16

E

Answer from: Quest

i don’t know what the answer is i wish i could help

Answer from: Quest

Therefore, kathy is x + 16. (note that since lisa is 16 years younger than kathy, you must add 16 years to lisa to denote kathy's age.) now, use the problem to set up an equation.

Math, 28.10.2019 15:28

The length of rope c is 5 2/5 metres. the length of rope d is 2/3 of the length of rope c. what is the total length of two ropes?

Answers: 2

Math, 28.10.2019 16:29

Jericho drew a portrait for 6 hours and 39 muinutes and finished it at 10: 26 p.m what time did he start drawing

Answers: 1

Technology and Home Economics, 30.09.2021 02:16

Filipino, 30.09.2021 02:16

Edukasyon sa Pagpapakatao, 30.09.2021 02:16

Science, 30.09.2021 02:16

Technology and Home Economics, 30.09.2021 02:16

Edukasyon sa Pagpapakatao, 30.09.2021 02:16

Math, 30.09.2021 02:16

Technology and Home Economics, 30.09.2021 02:16

Edukasyon sa Pagpapakatao, 30.09.2021 02:16

Science, 30.09.2021 02:16

Math, 30.09.2021 02:16

Technology and Home Economics, 30.09.2021 02:16

Araling Panlipunan, 30.09.2021 02:16

English, 30.09.2021 02:16