7 times thirty plus 7 times 8 = 210+56=266
Two simpler problems? It's not clear what this means.Maybe 2x44 or 8x11? - but they're not really simpler.Maybe (2x2)(2x11), but that doesn't get you closer to the answer.Maybe 4x20=80, 4x2=8 and 80+8=88 - but that's 3 simpler problems.If this is not your question, please clarify and ask the question again. :-)
38*10-38 or 9*40-9*2. The answer of that is 342, if you haven't ﬁgured it out yet.
9 times 7=63 A simpler answer is 1 times 63!
7x38=266 7x8=56 +7x3=21= 210 because the 3 is in the 10 position so you add a 0 on the end.
Either.However, if you know two sides and the includedangle then the sine rule is simpler.
No, it is simpler than that. Simply add the two magnitudes. The direction will be the same as the parallel vectors.
1) 9x3 = 3x3x3 (but that's not really simpler?) How about 1) 9+9+9, and 2) 3+3+3+3+3+3+3+3+3? #2 doesn't look too simple either. How about 9x3 = (10-1)x3 = 10x3-1x3 = 30-3 = 27? That one's nice.
I have two such problems: What is 1 times 34? What is 2 times 211212lol? I have What is 4 times 8.5
four times a number is 6 more than three times a second number while 8 times the first number is 22 less than 7 times the second number. find the 2 numbers