You need to
So 3*104 + 2.5*105 = 3*104 + 25*104 = 28*104 = 2.8*105
or
So 3*104 + 2.5*105 = 0.3*105 + 2.5*105 = 2.8*105
42-3x10+2 first you do multiplycation42-30+2 now you do subtraction12+2 lastly, you subtract14 your answer is 14
say 25x10 you take 20x10 200 then 5x10 50 50 plus 200 equals 250
35
Yes, it is.
10 ( x = -3)
42-3x10+2 first you do multiplycation42-30+2 now you do subtraction12+2 lastly, you subtract14 your answer is 14
say 25x10 you take 20x10 200 then 5x10 50 50 plus 200 equals 250
35
It is 12
1.093521974 to the power of 27
Not
Yes, it is.
-3 times -1880 plus 32 to the power of -6 is equal to 5,640.
10 ( x = -3)
-7
x^2 + 81
32 4 plus 2 the third power -3 cannot be evaluate.