WebFeb 11, 2024 · Click here 👆 to get an answer to your question ️ Evaluate using identities:- (a) 103 X 97 (b) (0.99)(0.99) (c) 105 X 105 X 105. sonukrprasad7654 sonukrprasad7654 11.02.2024 Math Secondary School ... (105)(105)(105) =(100+5)3 =1000000+125+157500 =1057625. And cube plz understand that and sorry for that matter It's square … WebLearn and explore the use of algebraic identities or formulas to evaluate the numerical expressions with this series of printable worksheets. A number of pdfs on topics like …
Evaluate 105 × 106 Using Suitable Identity Class IX - YouTube
WebAug 6, 2024 · Solution: Question 5. Using the identity, (x + a) (x + b) = x 2 + (a + b)x + ab, evaluate the following: (i) 203 × 204 (ii) 8.2 × 8.7 (iii) 107 × 93 Solution: Question 6. Using the identity a 2 – b 2 = (a + b) (a – b), find (i) 53 2 – 47 2 (ii) (2.05) 2 – (0.95) 2 (iii) (14.3) 2 – (5.7) 2 Solution: Question 7. Simplify the following: WebJul 4, 2024 · Evaluate 1053 using suitable identities. Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. ... Evaluate (105) 3 using suitable identities … is eating standing up bad for you
How do you find the exact value of sin 105 degrees? Socratic
WebFind the Exact Value cos(105) ... Split into two angles where the values of the six trigonometric functions are known. Apply the sum of angles identity. The exact value of is . The exact value of is . The exact value of is . The exact value of is . Simplify . Tap for more steps... Simplify each term. WebFeb 11, 2024 · Click here 👆 to get an answer to your question ️ Evaluate using identities:- (a) 103 X 97 (b) (0.99)(0.99) (c) 105 X 105 X 105. sonukrprasad7654 sonukrprasad7654 … WebAug 16, 2016 · 105=(100+5)^3 Identity applied vl be (a+b)^3= a^3+b^3+3a^2b+3ab^2 Put a=100 and b=5 = 100^3+5^3+3×100^2×5+3×100×5^2 = 1000000+150000+7500 =1157500 ryan rackley cornerstone advisors