👤
LAGDAANDIMPLEIN
Answered

Write the correct expressions on the space provided. (2 points each)
1.(m + 6)(m-6)=________
2. (y + 2z)(y-2z)=________
Pa answers po brainless ko maka answers ng tamang sagut
​

Sagot :

FRANCEAZHER04IN

Answer:

1.) [tex]m^{2} - 36[/tex]

2.)[tex]y^{2} - 4z^{2} [/tex]

That's the correct answer=)

THUMBSLINEIN

Answer:

1) [tex]m^2-36[/tex]

2) [tex]y^2-4z^2[/tex]

Step-by-step explanation:

1) [tex](m+6)(m-6)[/tex]

[tex]=(m+6)(m+-6)[/tex]

[tex]=(m)(m)+(m)(-6)+(6)(m)+(6)(-6)[/tex]

[tex]=m2-6m+6m-36[/tex]

[tex]=m^2-36[/tex]

2)[tex](y+2z)(y-2z)[/tex]

[tex]=(y+2z)(y+-2z)[/tex]

[tex]=(y)(y)+(y)(-2z)+(2z)(y)+(2z)(-2z)[/tex]

[tex]=y^2-2yz+2yz-4z^2[/tex]

[tex]=y^2-4z^2[/tex]

In Studier: Other Questions