-4(4)=-16
3(1/7)=3/7
I think that’s what you are asking...
Answer:maybe 29
Step-by-step explanation:
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.