For Whole Numbers, Multiplication is repeated addition.?
352513
true! Its fairly obvious by definition:\n\nfor example:\n2*5 = 5 + 5 = 2+2+2+2+2\n\nAn easier way to see this is through an invention by John Napier called Napier's Bones. He converted all complicated multiplications into simple addition
929737
the first three questions are answered as follows\n~ = means repeating decimal\n#1     $75 - (75 x .333~) = $50\n#2     $150 - (150 x .5) = $75\n#3     $750 x .1 = $75\n\nthe easiest way to the the additional problems you have add is as follows\n\n#1    80 x .2 = 16\n#2    50 x .5 = 25\n#3    40 x .1 = 4\n#4    68 x .25 = 17
903533
ignore the decimals when u originally do the problem, then however many deciams there are in both of the decimals you're multiplying is how many there will b in the answer. i.e. if you multiply 6.78x4.234 together the answer will have 5 numbers behidnthe dceimal point
236405
its easy to do the math.\n\n10*10*10*10 for the first one so 10000\n\n\n10*10*10*10*10 for the second one which is 100000\n\ndiffrent posibilities
753034
No, you could be doing something like multiplying each number by two
1025264
pls specify ur question, didnt quite understand it\n\nIf there is "OR" u have to add and if it is "And" u have to multiply.
1178023
a*b is the same thing as adding a b's together. Here are a few examples:\n3*2 = 2+2+2 = 6\n2*3 = 3+3 = 6\n1*6 = 6\n6*1 = 1+1+1+1+1+1 = 6\n4*4 = 4+4+4+4 = 16\n9*9 = 9+9+9+9+9+9+9+9+9 = 81
889893
2+7\n3+6\n9+0\n\nThat's it. They all add up to 9... I think that's what the question is asking.
9842
These numbers seem to be defined as : x,x+2,x+3 for every triplet. \nTherefore, 1,3,4,5,7,8,9,11,12,13,15,16,...
208376
6+8+10=24 ........................................................................
26400
I don't think it's 49. According to the order in which mathematical operations should be done, multiplication comes before addition. So the answer is 3 + 20 + 2 = 25. \n\nI say the answer is 25!
731776
simple!!!\nthe answer is : 12x^2\nthe rule of addition intergers with exponents is simple.\nyou just add the whole number (that is 4+8) and then follow the integers (that is x^2)... get my point?\ni hope i have helped you with your assignment....
286004
What is the relationship between the items in the sequence? If you are adding the same thing over and over, it is arithmetic (2,4,6,8,10). If you are multiplying by the same thing over and over, it is geometric (2,4,8,16,32).
1009395
4x + (x + 2) ....... 4x + 2 is 4 times a number plus 2 and it's incorrect
951310
9+6         6+69          69+60\n9-6          6-9             69-6\n9+69       6-69           60-9\n9-69        6+60          60-6\n9-60        6-60           \n\n60/6\n\ncan you go so far as to do (60+6)/6\nif so... its a very long list... \nbut 9*6 is the only outright multiplication one\n\ncan you have negative #s as well thatare 2-digit?
843341
Division and multiplication. Just like I learned in Grade 3.
168388
a^5b^5\nTo multiply numbers that have the same base, you add the exponents:\n\na4b2 x ab3= a(4+1) x b(2+3)= a5 x b5= a5b5 or a^5b^5