Question

simplify 10-[8-{11+30÷(4-5-7)}]​

Answer 1

The value of expression is $10-[8-\{11+30\div(4-5-7)\}]=9.25$

Step-by-step explanation:

Given : Expression $10-[8-\{11+30\div(4-5-7)\}]$

To find : Simplify the expression ?

Solution :

Expression $10-[8-\{11+30\div(4-5-7)\}]$

$=10-[8-\{11+30\div(-8)\}]$

$=10-[8-\{11+(-3.75)\}]$

$=10-[8-\{11-3.75\}]$

$=10-[8-7.25]$

$=10-0.75$

$=9.25$

Therefore, the value of expression is $10-[8-\{11+30\div(4-5-7)\}]=9.25$

#Learn more

Simplify (2√3+√5)(2√3-√5)​

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