1.2x4(4x2 + 3x + 1)

2.(4x – 3)(2x2 – 7x + 1)

3.(x2 + 4x – 3)(2x2 + x + 6)

*I DON'T KNOW HOW TO SOLVE, PLEASE SHOW ALL STEPS*

THANKS !! - WILL VOTE BEST ANSWER (:

We're a place where learners ask for help for their tasks and share their knowledge.

1.2x4(4x2 + 3x + 1)

2.(4x – 3)(2x2 – 7x + 1)

3.(x2 + 4x – 3)(2x2 + x + 6)

*I DON'T KNOW HOW TO SOLVE, PLEASE SHOW ALL STEPS*

THANKS !! - WILL VOTE BEST ANSWER (:

For further actions, you may consider blocking this person and/or reporting abuse

paz2k6 -

Sarah -

Da Rockerz -

pikab00 -

onelittletweety -

saphireice -

ladynamedjane -

smileeeee ;) -

szaquapltnm31 -

dbs -

joanna_joanna -

aura_lea_25 -

Valerie -

Idontknow I -

Shelby -

Olivia -

Nerses Tsarukyan -

Michael Barton -

Todd Rowe -

superman -

## Answers (1)

1.

2x^4(4x^2 + 3x + 1)

= 8x^6 + 6x^5 + 2x^4

2.

(4x - 3)(2x^2 - 7x + 1)

= 8x^3 - 28x^2 + 4x - 6x^2 + 21x - 3

= 8x^3 - 34x^2 + 25x - 3

3.

(x^2 + 4x - 3)(2x^2 + x + 6)

= 2x^4 + x^3 + 6x^2 + 8x^3 + 4x^2 + 24x - 6x^2 - 3x - 18

= 2x^4 + 9x^3 + 4x^2 + 21x - 18