Question

answer with correct reason pls pls pls pls this is my homework pls pls

Answer 1

$\huge{\bold{\boxed{\boxed{Answer:-}}}}$

●$2^{10}=2×2×2×2×2×2×2×2×2×2=1024$
Hence,$2^{10}=1024$

●$2^{-1}>1 =\dfrac{1}{2}>1$
Hence,It is true

●$-2^{3}=-2×-2×-2=-8$and $(-2)^{3}=(-2)×(-2)×(-2)=-8$
Hence, $-2^{3}\:is\:same\:as\:(2)^{3}$

●$x^{-5}×x^{-2}=x^{-5+(-2)}=x^{-5-3}=x^{-8}$

●$x^{-m}×x^{-n}=x^{-m+(-n)}=x^{-m-n}$

❤hope it helps you ❤

#Be Brainly

Answer 2

x-m-n
is the answer
hope this is help you