Answer:
1509
Step-by-step explanation:
Answer:
the answer is b
Step-by-step explanation:
Answer:
I guess the sister picked 20 apples
Step-by-step explanation:
I have no explaination
Based on given conditions,



Now collecting the coefficients and adding them,


Hence, the <u>6</u><u>a</u><u>²</u><u>b</u><u> </u><u>+</u><u> </u><u>1</u><u>2</u><u>a</u><u>b</u> should be added.