Question

3. 2x + 11x + 12
6. 4p² + 8p - 5
9. 4ż? – 162 +15
12. 2a + 7 ab — 1553
15. 21kº + 15k’ – 6k
8. – 126 – 6² +6​

Answer 1

Answer

4p×p+8p-5

12p×p-5

p×p=5÷12

p×p=2.4