5925020 = 5000000+<u>900000</u>+20000+<u>5000</u>+20
Hope it helps. Please do comment
Answer:
x
Step-by-step explanation:
yzbsksmssnzndnnkskksksmms
3a² - 2a - 4 + 2a -3a² + 5
Put all the like terms together
= 3a² -3a² + 2a - 2a + 5 - 4
Combine like terms
= 1
Answer: 1