EVALUATE EXPRESSIONS WITH PARENTHESES, BRACKETS & BRACES

Solve the following items below.

1. 5[ 2( 3 + 2) – 4]

ANSWER: 30


2. 9[ 5( 6 – 3) – 15]

ANSWER: 0


3. 2{ 3[9 + 4(7 -5) - 4]}

ANSWER: 78


4. 5{ 10[6 + 2( 17 - 8 ) + 12]}

ANSWER: 1800


5. 2{ 5[7 + 4(17 - 9) - 22]}

ANSWER: 170


6. 3{ 2[6 + 4(7 + 3) - 2]}

ANSWER: 264


7. 10{ 3[25 - 6(22 - 19) + 11]}

ANSWER: 540


8. 2{ 2[24 + 4(23 - 14) - 25]}

ANSWER: 140


9. 3{ 10[6 + 2( 22 + 8 ) - 10]}

ANSWER: 1680


10.20{ 5[100 -2(25 + 25) + 20]}

ANSWER: 2000​