18) 7-(-1)²-(-9)
Whoever explains the best I will give Brainlyist or whatever it’s called

ANSWER: 137Step-by-step explanation:This can be rewritten as: 18 × 7 - (-1)² -(-9)Using BODMAS firstly open the brackets using the negative sign, we have; 18 × 7 +1² + 9 Now you can apply your BODMAS. 126 + 1 + 9 ANS = 137