Math, asked by khushikhushi66213, 3 months ago

what is should be the value of a if the value of 5y²+2y-a is -3 for y=-3

Answers

Answered by Anonymous

1

Answer:

5*(-3)² + 2*(-3) - a = -3

45 - 6 - a = -3

39 - a = -3

-a = -3/39

a = 1/13

Step-by-step explanation:

I HOPE ITS HELP YOU

khushikhushi66213: thankyou!! but this is not a right answer...

khushikhushi66213: answer is 261

Anonymous: oh sorry

Previous Question

Next Question

Similar questions

English, 1 month ago

After all the exchanges i still have lot more heart than he has,,.

Math, 1 month ago

evaluate tan 55°/cot 35° + cot 1° cot2• cot3° ... cot 90°...

English, 1 month ago

I _your father yesterday ( meet )...

Psychology, 3 months ago

शारीरिक पुष्टि सयोग्यता और जीवनशैली को प्रभावित करने वाले कारकों का वर्णन करें...

Computer Science, 3 months ago

2 The extension of MS Access file is____...

India Languages, 9 months ago

तुम्ही चांगले धावपटू आहात. शाळेच्या क्रीडासंमेलनात धावण्याच्या स्पर्धेत पहिले बक्षीस मिळवायचे, हे तुमचे स्वप्न आहे. हे स्वप्न पूर्ण होण्याकरिता तुम्ही कोणते प्रयत्न कराल? give Veeram Chinna...

Math, 9 months ago

find the zeros of the following polynomial 5 ✓5x^2 + 30 X + 8 ✓5...

Math, 9 months ago

please give me the answer its a bit tough for me...