Math, asked by tujjwal64, 5 months ago

3y2-20= 160-2y2 do at quadratic equations

Answers

Answered by falguni93

2

Answer:

3y^2 - 20 = 160 -2y^2

3y^2 + 2y^2 = 160 + 20

5y^2 = 180

y^2 = 180/5

y^2 = 36

y = 6

Step-by-step explanation:

I hope it is helpful.

please follow me and mark me as brainlist.

Previous Question

Next Question

Similar questions

Science, 2 months ago

1. What is meant by Short term immunity?

Social Sciences, 2 months ago

kalighat painting developed in...

Math, 2 months ago

6/9 - 12/16 please give the answer in detail. the 1st one to give the answer will be marked as brainliest...

Accountancy, 5 months ago

relating to Excellent Cricket Club, prepare Income and Expenditure Accoun From the following Receipt and Payment Account and additional informatics Illustration 4 Fig. 1.2: Proforma Balance Sheet Dr. Receipts Amount (Rs. Balance b/d (Cash in Hand) Member's subscriptions Member's admission fee Sale of old sports materials Hire of ground Subscription for tournament Life membership fee Donations...

English, 5 months ago

he should be heard now in active voice ...

Math, 11 months ago

linear equations i) 1/2x=5...

Hindi, 11 months ago

(ग) सत्य कथन पर (/) तथा असत्य पर (X) लगाइए- 1. प्रत्येक भाषा की सबसे छोटी इकाई को वर्ण कहते हैं। 2. प्लुत स्वरों के उच्चारण में ह्रस्व स्वरों की अपेक्षा दोगुना समय लगता है। 3. प्रत्येक वर्ग का पहला, तीसरा तथा पाँचवाँ वर्ण अल्पप्राण होता है। 4. प्लुत स्वर का प्रयोग हिंदी भाषा में अधिक होता है। 5. प्रत्येक वर्ग का पहला तथा दूसरा वर्ण सघोष व्यंजन होता है। (घ) निम्नलिखित को सुमेल कीजिए- 1. अ, इ,उ...

English, 11 months ago

please answer my question...