Question

25 m² - n² =
(m⁴ - n²)=
49x⁴ - 25y¹⁰ =
64a⁴ - 121 b⁴ =
25x² y² - 4z² =
x² -9 =
4a² - 9b² =
16x² - 25 y² =
144a² - 81x² =
m⁴ -1=
225 a⁶ - b⁴ =
81 m⁸ - 16n⁶ =
169 x⁴ y² - 625 z² =
64 a¹⁶ - 225 b¹² =
0.01x⁶ y⁴ z² -1 =
1- 100 x⁴ y⁶ z⁸ =
0.64 a⁴ b² - 0.25 m⁴ n² =

me ayudan a resolverlos ​

Answer 1

Respuesta:

la primera sale

(5m+n)(5m-n)

Answer 2

Respuesta:

Explicación paso a paso:

1. (5m+n)(5m-n)

2.(m²+n)(m²-n)

3.(7x²+5$y^{5}$)(7x²-5$y^{5}$)

4.(8a²+11b²)(8a²-11b²)

5.(5xy-2z)(5xy+2z)

6.(x+3)(x-3)

7.(2a-3b)(2a+3b)

8.(4x-5y)(4x+5y)

9.(12a+9x)(12a-9x)

10.(m²-1)(m²+1)

11.(15a³-b²)(15a³-b²)

12.(9$m^{4}$-4n³)(9$m^{4}$+4n³)

13.(13x²y-25z)(13x²y+25z)

14.(8$a^{8}$-15$b^{6}$)(8$a^{8}$+15$b^{6}$)

15.(0.1x³y²z-1)(0.1x³y²z+1)

16.(1-10x²y³$z^{4}$)(1+10x²y³$z^{4}$)

17.(0,8a²b-0,5m²n)(0,8a²b+0.5m²n)