subject
Mathematics, 01.01.2022 05:10 toddb4955

Could someone explain this please? I will be giving brainliest to best. Simplify the expression.

Thanks!


Could someone explain this please? I will be giving brainliest to best.

Simplify the expression.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
What is the prime factorization of 195
Answers: 2
question
Mathematics, 21.06.2019 16:30
Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
question
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180Β° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
You know the right answer?
Could someone explain this please? I will be giving brainliest to best. Simplify the expression.
Questions
question
Mathematics, 16.02.2021 06:30
question
Mathematics, 16.02.2021 06:30
question
Advanced Placement (AP), 16.02.2021 06:30
question
Social Studies, 16.02.2021 06:30
question
Mathematics, 16.02.2021 06:30
Questions on the website: 13722363