`(3 7^3-2 8^3)/(3 7^2+37. 28+2 8^2)=`

((2^8)^2xx5^3)/(7^3xx4)

Count each 7 which is not immediately preceded by 5 but is immediately followed by either 2 or 3. How many such 7's are there? 5 7 2 6 5 7 3 8 3 7 3 2 5 7 2 7 3 4 8 2 6 7 8

A company manufactures car batteries of a particular type. The lives (in years) of 40 such batteries were recorded as follows: 2.6 3.0 3.7 3.2 2.2 4.1 3.5 4.5 3.5 2.3 3.2 3.4 3.8 3.2 4.6 3.7 2.5 4.4 3.4 3.3 2.9 3.0 4.3 2.8 3.5 3.2 3.9 3.2 3.2 3.1 3.7 3.4 4.6 3.8 3.2 2.6 3.5 4.2 2.9 3.6 Construct a grouped frequency distribution table for this data, using class intervals of size 0.5 starting from the interval 2 - 2.5.

2x^3+7x^2 -8 is a

If (x-7)^3+(2x+8)^3+(2x-3)^3= 3 (x - 7) (2x +8) (2x-3) , then what is the value of x? यदि (x-7)^3+(2x+8)^3+(2x-3)^3= 3 (x - 7) (2x +8) (2x-3) है, तो x का मान क्या होगा ?

If (x+7)^3+(2x+8)^3+(2x+3)^3= 3(x + 7) (2x +8) (2x + 3) , then what is the value of x? यदि (x+7)^3+(2x+8)^3+(2x+3)^3= 3(x + 7) (2x +8) (2x + 3) , है तो x का मान क्या है?

In the following number series, how many times three numbers 3, 7, and 8 appear together in such a way, that the prime number comes in the middle and rest of the two numbers are arranged on either sides? "8 3 7 8 7 3 2 7 8 3 5 3 6 8 7 5 3 2 71 3 7 8 7 3 3 7 8 8 7 3 7 "

How many 7's are there in the following series which are not immediately followed by 3 but immediately preceded by 8 ? 8 9 8 7 6 2 2 6 3 2 6 9 7 3 2 8 7 2 7 7 8 7 3 7 7 9 4 1) 10 2) 3 3) 2 4) 0 5) None of these