EL IV
5. Simplify each of the following.
(a) 15-(-3) (4-7-3) + 3 [(5 + (-3) * (-6)}]
Answers
Answer:
15−(−3){4−(7−3)}÷3[{5+(−3)×(−6)}]=
23
5
Step-by-step explanation:
Given : Expression 15-(-3)\{4-(7-3)\}\div 3[\{5+(-3)\times(-6)\}]15−(−3){4−(7−3)}÷3[{5+(−3)×(−6)}]
To find : Simplify the expression ?
Solution :
Using BODMAS,
Solving the expression,
=15+3\{4-4\}\div 3[\{5-3\times(-6)\}]=15+3{4−4}÷3[{5−3×(−6)}]
=15+3\{0\}\div 3[\{5+18\}]=15+3{0}÷3[{5+18}]
=15+0\div 3[23]=15+0÷3[23]
=15\div 69=15÷69
=\frac{15}{69}=
69
15
=\frac{5}{23}=
23
5
Therefore, 15-(-3)\{4-(7-3)\}\div 3[\{5+(-3)\times(-6)\}]=\frac{5}{23}15−(−3){4−(7−3)}÷3[{5+(−3)×(−6)}]=
23
5
#Learn more
Simplify simplify
y \times (1 \div 2 + 3 \div 2)
https://brainly.in/question/9785025
Answer:
The answer is
-288
Step-by-step explanation:
15-(-3)(4-7-3)+3[{5+(-3)*(-6)}]
15+3(-14)+3[{5-3}*(-6)}]
18(-14)+3[(2)*(-6)]
-252+3(-12)
-252+(-36)
-252-36
-288