![subject](/tpl/images/cats/mat.png)
Mathematics, 06.06.2020 02:00 madelyngv97
What values of c and d would make the following expression represent a real number? i(2 + 3i)(c + di) c = 2, d = 3 c = β2, d = 3 c = 3, d = β2 c = β3, d = β2
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 β 4x + 8x^2) + (β6 + 2x β 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x β 5 β 7x^2) β (β2 + 6x^2 β 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by β1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 β jennifer figure out the difference between a function and a relation by answering the questions about her food choices
Answers: 2
You know the right answer?
What values of c and d would make the following expression represent a real number? i(2 + 3i)(c + di...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 07.05.2021 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 03:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.05.2021 03:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 07.05.2021 03:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.05.2021 03:00
![question](/tpl/images/cats/istoriya.png)
History, 07.05.2021 03:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 07.05.2021 03:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.05.2021 03:00