Sagot :
Answer:
109
Step-by-step explanation:
Step 1 (49 - 21)
Step 2 9 x 9 + (28)
Step 3 81 + 28
Step 4 109
Answer:
9×9 + (49-21)= N
81 + 28 = 109
THE ANSWER IS 109
Step-by-step explanation:
Answer:
109
Step-by-step explanation:
Step 1 (49 - 21)
Step 2 9 x 9 + (28)
Step 3 81 + 28
Step 4 109
Answer:
9×9 + (49-21)= N
81 + 28 = 109
THE ANSWER IS 109
Step-by-step explanation: