Math, asked by rajputdivya57222, 1 day ago

Find the value of the expression 25 n² + 20 n -20 if n = -2

Answers

Answered by pranjalmsharma

0

Step-by-step explanation:

25*4-40-20=40

please mark me

Previous Question

Next Question

Similar questions

Hindi, 16 hours ago

(ख) केकोिाहिंअकुवणन्? (ग) चचत्रकारः कुत्र आरूह्य चचत्रननमाणिम ्आरभत ्? (घ) चचत्रकारः ककमर्थंक्रोचितः अभवत ्? (2) रेखांककतंपदमाित्ृय प्रश्नननमाणिंकुवणन्तु– 1×4 =4 (क) पवणतानांपष्ठृ ात्सूयोदयः भवनत । (ख) चचत्रकारः नगराद् बहहः अगच्छत ्। (ग) कच्छपः हंसौ अकर्थयत ्। (घ) हंसौ कच्छपं िगुडेन अनयताम ्। (3) “स्वामी दयानन्द:” वा “अस्माकं प्रार्थना सभा “ कस्यापप एकम ्उपरर अनुच्छेदंलिखत। 4 (4) नदी शब्दस्य...

Math, 16 hours ago

factorise - 3x²+9 and I will make you brainlists ...

Math, 16 hours ago

what is algebra? What is coefficient?what is factor?what is term?

Economy, 1 day ago

Q - 1 What is an Electoral Constituencies ?

Social Sciences, 1 day ago

define pollination..!!!??

Computer Science, 8 months ago

What is the use of the "Computer" icon?

Science, 8 months ago

Why the distance time graph is used?

Physics, 8 months ago

Pls answer this question...