Question

Evaluate 3{5 + 3[10 + 4 · 8]} 393 1,008 1,023

Answer 1

Answer:

Option A is correct

393

Step-by-step explanation:

Evaluate: $3\{5+3[10+4 \cdot 8]\}$

Use PEDMAS rule:

P - Parenthesis

E - Exponent

D - Division

M- Multiplication

A - Addition

S - Subtraction

Apply the above rule:

3{5+3[10+32]}

⇒ 3{5+3[42]}

⇒ 3{5+126}

⇒$3 \cdot 131$

⇒393

Answer 2

Answer:

A.) 393

Step-by-step explanation:

3{5 + 3[10 + 4 x 8]}

4 x 8 = 32

3{5 + 3[10 + 32]}

10 + 32 = 42

3{5 + 3[42]}

3 x 42 = 126

3{5 + 126}

5 + 126 = 131

3{131}

3 x 131 = 393

Thus the answer, 393