ACTIVITY 3: Subtract the following polynomials.
1.) 2a -3b + 8 2a-3b+8
- 7a-8b -10 -> _________
2.) 4x - 10y-8 4x-10y-8
- 12x -8y + 16 -> _________
Pahanap lang po yung Missing Number ng Problem inde po yung Sum kasi alam ko naman pano isolve.
Have a Great Day po No trolling allowed in this Question 25 Points sa Correct answer Tas may Chance ka maging Brain;liest Answer in this Question
1.) 2a -3b + 8 2a-3b+8
- 7a-8b -10 -> _________
2.) 4x - 10y-8 4x-10y-8
- 12x -8y + 16 -> _________
Pahanap lang po yung Missing Number ng Problem inde po yung Sum kasi alam ko naman pano isolve.
Have a Great Day po No trolling allowed in this Question 25 Points sa Correct answer Tas may Chance ka maging Brain;liest Answer in this Question
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1.9a-11b+2
2.16x-18y+8
Step-by-step explanation:
1.
2a-3b+8
- 7a-8b-10
----------------
9a-11b-2
Una sa lahat titignan MO yung polynomial kung merong positive or negative
Ung subtraction gawin mong plus para madali
Ung 2a at 7a ay parehas positive kaya ipinagplus ko at naging 9a, Tapos Ung 3b at 8b ay parehas negative kaya ipinagplus ko rin Kase parehas silang negative kaya naging 11b, ung +8 at -10 ipinagminus ko dahil di sila parehas ng sign,kaya naging -2( tignan MO Yung malaking no. upang malaman mo kung Anong sign ang gagamitin MO.)
2.
4x-10y-8
-12x-8y+16
----------------
16x-18y+8
Change minus to plus para easy
Ung 4x at 12x ay parehas positive kaya ipinagplus ko at naging 16x, Tapos Ung 10y at 8y ay parehas negative kaya ipinagplus ko rin Kase parehas silang negative kaya naging 18y, ung -8 at +16 ipinagminus ko dahil di sila parehas ng sign,kaya naging +8. ( tignan MO Yung malaking no. upang malaman mo kung Anong sign ang gagamitin MO.)
Sana magets nyo