Answer:
Step-by-step explanation:
<u>Given expression:</u>
<u>Find its value when x = 4 and y = 1, substitute:</u>
- 3(4 + 1) + 2*4² + (1 + 1)² =
- 3*5 + 2*16 + 2² =
- 15 + 32 + 4 =
- 51
Answer:
8
Step-by-step explanation:
5:45. If you add 3.45+2 it will give you 5.45 which you can convert the decimal into hour form
4 and 7. 4×4 is 16. 7×7 is 49. 49+16=65
