求下列算式的值.Find the value of the following expression.11+22+33+3+12+3+6+9+6+7+6+7+11+7+19+18+18+23+7+3+17+17+17+17+17+17+17+85+58+72+5 相关知识点: 试题来源: 解析 891.11+22+33+3+12+3+6+9+6+7+6+7+11+7+19+18+18+23+7+3+17+17+17
Kate and Sam were asked to find the value of the expression 24 - 8 + 2.The answer is 18.248+2The answer is 14.Kate Sam Who is correct, Kate or Sam? 相关知识点: 试题来源: 解析 When only addition and subtraction are involved, we work from left to right.Kate is correct. ...
To find the value of the expression 10−1×5x−3×4x−110×5x−5×4x−2, we will simplify it step by step. Step 1: Rewrite the expression using properties of exponents We can use the property of exponents that states aman=am−n. We will apply this property to each base ...
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Find the value of the following log(5+2√6)(5−2√6) View Solution The value of expression,(log)4(x24)−2(log)4(4x4)whenx=−2is (a)−6(b)−5(c)−4(d) meaningless View Solution Exams IIT JEE NEET UP Board
【题目】Find the value of the following expression.求以下算式的值.$$ \sum _ { i = 0 } ^ { 1 0 } \sum _ { j = i } ^ { 1 0 } C _ { i } ^ { j } $$ 相关知识点: 试题来源: 解析 【解析】 2047. 结果一 题目 【题目】Find the value of the following expression.求以下...
1求以下算式的值.Find the value of the following expression.1+2+3−2−1. 2求以下算式的值。Find the value of the following expression.1+2+3−2−1 3【题目】求以下算式的值.Find the value of the following expression.$$ 3 - 5 + 7 . $$ 4求以下算式的值.Find the value of...
Find the value of the following expression {eq}\displaystyle (a) x = 2 \text{ and } (b) x = 5. {/eq} {eq}\displaystyle \frac{3x - 4}{2x} {/eq} Mathematical Expression: A mathematical expression is a combination of numbers, variables, operations, exponents, etc...
Algebra of the fractions is tricky and we need to be very careful while dealing with them. Answer and Explanation: We are asked to find the value of this expression: {eq}\displaystyle \frac{2}{7} \times \frac{42}{45} + \frac{2}{5} \times \frac{...
Find the exact value of the expression. (Hint: Sketch a right triangle.) {eq}\displaystyle \sin \left (\arctan \dfrac 3 4\right ) {/eq} Trig Functions: Recall that an arc-trig function is really its inverse. There are two different ways that we often see an ...