IDNStudy.com, ang perpektong platform para magtanong at makakuha ng maaasahang mga sagot. Ang aming komunidad ay handang magbigay ng malalim at maaasahang mga sagot, anuman ang kahirapan ng iyong mga katanungan.

How to solve (m+7)squared . step by step....    Hindi ko po kac gets ung teacher ko pag nag tuturo

Sagot :

[tex](m+7)^2[/tex]

[tex](m+7)(m+7)[/tex]

see 1st attachment

[tex] m^{2} +7m+7m+49[/tex]

[tex]\boxed{ m^{2} +14m +49}[/tex]


See 2nd attachment for the cubed :)
View image AnneC
View image AnneC
[tex] (m + 7)^{2} = m^{2} + 14m + 49[/tex]

The first step is that you square the first and last term. Then after that, you multiply the two terms inside at each other, then double it.