Question

Evaluate the following using the order of operations:
(a) 3+ 6 x (5 + 4) = 3 - 7 (b) 150 + (6 +3 8) - 5​

Answer 1

Answer:

$14 = 4 {6 = 9 \frac{6 { = \times - 11 - 1 \div 1 - - \div 134 - \div - 1 \times 1 \div 1 - \times 111 \div }^{?} }{?} }^{2}$

Answer 2

(a) 3 + 6 x (9) = 3 - 7

9 × 9 = - 4

81 =/= -4

(b) 150 + (44) - 5

150 + 44 - 5

194 - 5

189