WebAn expression written in the exponential form can be easily converted to logarithmic form by using a simple formula: If e a = b, then logeb l o g e b = a. Let us understand this conversion with the help of an example. Convert 5 3 =125 to log form. By equating it with the formula given above, we can say that, here, b = 125, a = 3, and e = 5. WebExpress 45 x 104 in usual form 45 x 104 = 45000 45 x 10 Express 4.5 x 10 4 in usual form. Please scroll down to see the correct answer and solution guide. Right Answer is: SOLUTION 4.5 x 104 = 45000
Ex 12.2, 2 - Express in usual form (i) 3.02 × 10^-6 - Teachoo
WebQ. Question 1 (i) Express the following numbers in standard form: 0.0000000000085. Q. Question 4. In a stack there are 5 books each of thickness 20 mm and 5 paper sheets each of thickness 0.016 mm. what is the total thickness of the stack? Q. Question 2 (ii) Express the following numbers in usual form: 4.5×104. WebConverting from number word form: 2 millionths = 2 x 10-6 1 billionth = 1 x 10-9. 2 Millionths of 1 Billionth = 2 x 10-6 * 1 x 10-9 = (2 * 1) x 10 (-6 + -9) = 2 x 10-15 seconds. What is Standard Form? "Standard form" is typically used in England and Great Britain to refer to the scientific number notation that the US calls "scientific notation incarnation\\u0027s 9f
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WebMar 26, 2024 · ⇒ 4.5 × 10 4 = 4.5 × 10000 = 45000 We need to keep in mind that one zero will be gone for removing the decimal, so we will be left with 1000. Therefore, the usual form of 4.5 × 10 4 will be 45000. Given, 3 × 10 − 8 We need to find the usual form of the above expression. To evaluate this value we should follow the law of exponent. Weby = a (x-h)^2 + k is the vertex form equation. Now expand the square and simplify. You should get y = a (x^2 -2hx + h^2) + k. Multiply by the coefficient of a and get y = ax^2 -2ahx +ah^2 + k. This is standard form of a quadratic equation, with the normal a, b and c in ax^2 + bx + c equaling a, -2ah and ah^2 + k, respectively. 1 comment. WebExpress 45 x 104 in usual form 45 x 104 = 45000 45 x 10 Express 4.5 x 10 4 in usual form. Please scroll down to see the correct answer and solution guide. Right Answer is: … incarnation\\u0027s 9c