#3(5)-2(4) = 15 - 8 =7#. Note: To avoid saying exactly the same thing over and over, we use the following to mean the same thing: evaluate the expression when #x = 2# evaluate the expression for #x = 2# evaluate the expression at #x = 2# evaluate the expression assuming #x = 2# evaluate the expression if #x = 2# Also >>> 5 ** 2 # 5 squared 25 >>> 2 ** 7 # 2 to the power of 7 128 The equal sign ( = ) is used to assign a value to a variable. Afterwards, no result is displayed before the next interactive prompt: Ordinal regression (PLUM) on Y binned into 5 categories (so as to divide purchasers into 4 equal-size groups), Multinomial logistic regression on Y binned into 5 categories, OLS on the log(10) of Y (I didn't think of trying the cube root), and; OLS on Y binned into 5 categories. Solve for x. log Subscript 10 Baseline x equals 5.6 Evaluate the following expressions. a. 2.) 10 cubed times 10 Superscript 7. 103×107. b. 10 Superscript 9 Baseline times 10 Superscript negative 6. 10 to the 9th ×10 to the −6th power. c. Star tFraction 10 Superscript 6 Over 10 squared EndFraction. 10 to the 6th power 10 to the 2nd power. d. Free math problem solver answers your algebra homework questions with step-by-step explanations. The difference of 2 odd squares is a multiple of 8. For example, 1 5 2 − 1 1 2 = 104, 15^{2} - 11^{2} =104, 1 5 2 − 1 1 2 = 1 0 4, which is 8 × 13. 8 \times 13. 8 × 1 3. The sum of the first n n n odd numbers is in fact n 2. n^2. n 2. For example, 1 + 3 + 5 + 7 + 9 + 11 = 36. 1+3+5+7+9+11= 36. 1 + 3 + 5 + 7 + 9 + 1 1 = 3 6. Here, there ...