Simplify and write (-2)10×(-2)3×(-2)5(-2)7 as a single exponent.
We know that for any non-zero integers 'a' and natural numbers m and n, we have :
am×an=am+n
aman=am-n
So, (-2)10×(-2)3×(-2)5(-2)7=(-2)10+3+5(-2)7=(-2)18(-2)7=(-2)18-7=(-2)11
Hence, (-2)10×(-2)3×(-2)5(-2)7 can be written as (-2)11.
Simplify and write -357÷-354as a single exponent.
Simplify and write 36×76214 as a single exponent.
Simplify and write 523×54÷57 as a single exponent.
Simplify 63×64×62 and write as a single exponent.
Simplify and write 2035435×553 as a single exponent.