Question

plz fast all question ​

Answer 1

$\bold{\boxed{\huge{\boxed{\orange{\small{\boxed{\huge{\red{\bold{\:Answer}}}}}}}}}}$

$(1) \: all \: are \: irrational \: numbers...$

$(2) \\ (2 \sqrt{2} + 5 \sqrt{3} ) + ( \sqrt{2} - 3 \sqrt{3} ) = 3 \sqrt{2} + 2 \sqrt{3}$

$(3) \\ (6 \sqrt{5} ) \times (2 \sqrt{5} ) = 12 \times 5 = 60$

$(4) \\ (8 \sqrt{15} ) \div (2 \sqrt{3} ) = 4 \sqrt{5}$

$(5) \\ \frac{1}{(1.414 + 1)} = \frac{1}{2.414}$

$(6) \\ (5 + 2 \sqrt{3} - 3 \sqrt{2} )$

$(7) \\ 0$

$(8) \\ (10 \sqrt{2} - 21 \sqrt{3} + 24 \sqrt{5} )$

$(9) \\ (8 \sqrt{10} )$

$(10) \\ (4 \sqrt{3} - 3 \sqrt{5} ) ^{2} = (4 \sqrt{3} )^{2} + (3 \sqrt{5} )^{2} - 2 \times 4 \sqrt{3} \times 3 \sqrt{5} \\ \\ (48 + 45 - 24 \sqrt{15} ) \\ \\ (93 - 24 \sqrt{15}$

$\rule{200}{4}$

$\Large\bold{\boxed{\boxed{ADDITIONAL\:BRAINLY\:INFORMATION\:-:}}}$

[1] ( a + b )² = a² + 2ab + b²

[2] ( a – b )² = a² – 2ab + b²

[3] ( a + b )³ = a³ + 3a² b + 3ab² + b³

[4] ( a – b )³ = a ³ – 3a² b + 3ab² – b³

[5] ( a + b )( a ² - ab + b² ) = a³ + b³

[6] ( a – b )( a ² + ab + b² ) = a³ – b³

$\huge\blue{BE\:BRAINLY}$

Answer 2

Sorry but I need points

Don't mind