September 2018 1 33 Report

1. Zastosuj wzory skróconego mnożenia:

a. (2-\sqrt{5})^{2}

b. (1+\sqrt{3})^{2}

c. (2-3\sqrt{2})^{2}

d.(1+\sqrt{7})^{2}

e. (3-2\sqrt{2})(3+2\sqrt{2})

f. (\sqrt{3}-3)(\sqrt{3}+3)

2. Zastosuj wzory skróconego mnożenia:

a. (x+y)^{2}-(x-y)^{2}

b.5(3-5a)^{2}-5(3a-7)(3a+7)


More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.