Evaluate the following quadratic expressions

Discussions › Category: Mathematics › Evaluate the following quadratic expressions

Bella Baby asked 4 years ago

(2s-5t)(3s+t)
(2c-9e)(4c+5e)
(4m-n)(3m-n)

Rabiu Yunusa Skido replied 1 year ago

Simplify the following 5/6÷5/5

4 Answers

Abubakar Aliyu answered 4 years ago

1. (2s-5t)(3s+t) Expand 4s^2 + 2st -15st -5t^2 Rearrange and collect like terms 4s^2 -5t^2-13st

Abubakar Aliyu replied 4 years ago

Pls. 6s^2 and not 4s^2

Abubakar Aliyu replied 4 years ago

^2 means square

Abubakar Aliyu answered 4 years ago

Following same procedure (2c-9e)(4c+5e) We have 8c^2 -26ce-45e^2

Abubakar Aliyu answered 4 years ago

(4m-n)(3m-n) Expand 12m^2-4mn-3mn+n^2 Rearrange and collect like terms 12m^2-7mn+n^2

Somtochukwu Sunny Okah answered 3 years ago

Nice