WebSep 11, 2024 · Evaluate using a suitable identity :95 multiplied by 97 - 1470541. Brainly User Brainly User 11.09.2024 Math Secondary School ... 95 is multiplied by 97. Find. we need to evaluate 95×97 using a suitable identity. Solution. We have, 95×97. here we can write 95 as (100-5) and similarly 97 will become (100-3) WebUsing suitable identities, evaluate the following: 104×97 Solution We have, 104×97=(100+4)(100−3) = (100)2+(4−3)100+4×(−3) = 10000+100−12 = 10088 [using …
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WebFeb 11, 2024 · Evaluate using identities:- (a) 103 X 97 (b) (0.99) (0.99) (c) 105 X 105 X 105 Advertisement aahnapushpa15 Answer: Step-by-step explanation: ) (103) (97) = … WebUsing the identity (a + b) (a - b) = a² - b² Here a = 2 and b = 0.07 ∴ (2 + 0.07) (2 - 0.07) = 2² - (0.07)² = 3.9951 Try This: Evaluate using suitable identities: (i) 271² - 29², (ii) 294 × … tablet galaxy a7 lite 32 gb
Evaluate the following by using identities: 103 × 97 - Toppr
WebWe will use the following algebraic Identities to evaluate the given expressions. (x + y) 3 = x 3 + y 3 + 3xy (x + y) (x - y) 3 = x 3 - y 3 - 3xy (x - y) (i) (99) 3 = (100 - 1) 3 Identity: Here we can use (x - y) 3 = x 3 - y 3 - 3xy (x - y) Let us substitute x = 100, y = 1 (99) 3 = (100) 3 - (1) 3 - 3 (100) (1) (100 - 1) = 1000000 - 1 - 300 × 99 WebEvaluate the following by using the suitable identity: 48 2 Easy Solution Verified by Toppr We know (a−b) 2=a 2+b 2−2ab Using the identity, we get 48 2 =(50−2) 2 =50 2+2 2−2×50×2 =2500+4−200 =2304 Hence, the answer is 2304 Was this answer helpful? 0 0 Similar questions Evaluate the following by using the identities: 92 2 Medium View … Web1. Use the formula (x + a) (x + b) = x2 + x (a + b) + ab to identity to find the following products. (i) (x + 5) (x + 6) (ii) (x + 7) (x + 10) (iii) (x + 9) (x + 8) (iv) (x + 3) (x + 8) 2. Use the formula (x + a) (x - b) = x2 + x (a – b) – ab to identity to find the following products. (i) (x + 3) (x – 7) (ii) (x + 5) (x – 2) (iii) (t + 7) (t – 5) tablet galaxy a7 lite 4g 32 gb