Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Simplify without parentheses
(4v-3w)^2

Explain.


Sagot :

(4v-3w)∧2, Its to the second power so take the exponent 2 and put it on the variables and coefficients so you would have (4∧2)(v∧2)-(3∧2)(w∧2). Then you would do the math and get 16v∧2-9w∧2 than you would add the like terms so you have 25v∧2w∧2.
(4v - 3w)²
(4v - 3w)(4v - 3w)
4v(4v - 3w) - 3w(4v - 3w)
4v(4v) - 4v(3w) - 3w(4v) - 3w(-3w)
16v² - 12vw - 12vw + 9w²
16v² - 24vw + 9w²