Advertisements
Advertisements
प्रश्न
Compute:
`(-5)^4xx(-5)^6÷(-5)^9`
योग
Advertisements
उत्तर
`(-5)^4xx(-5)^6÷(-5)^9`
= `(-5)^4/1 xx (-5)^6/1 xx 1/(-5)^9`
= `(-5)^10/(-5)^9 = (-5)^{10 - 9} = -5`
shaalaa.com
More About Exponents
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Compute:
`(56/28)^0÷(2/5)^3xx16/25`
Compute:
`9^0xx4^-1÷2^-4`
Simplify:
`8^(4/3)+25^(3/2)-(1/27)^(-2/3)`
Evaluate:
`(8+4+2)^0`
Evaluate:
`4"x"^0`
Evaluate:
`(4"x")^0`
Evaluate:
`9^0+9^-1-9^-2+9^(1/2)-9^(-1/2)`
Simplify:
`("a"^5"b"^2)/("a"^2"b"^-3`
Simplify:
`5"z"^16÷15"z"^-11`
Simplify:
`("a"^(2"n"+3)."a"^((2"n"+1)("n"+2)))/(("a"^3)^(2"n"+1)."a"^("n"(2"n"+1)`
