2(x - 3) = 2x - 6.
i think it is x3 or x cubed because there are 3 x's
2x3 - 7 + 5x - x3 + 3x - x3 = 8x - 7
the answer is $64.61 you start with 3 and then 3x3=(9)x3=(27)x3=(81)x3=(243)x3=(729)x3=(2187)x3={6561} then you divide 6561 by 100 because they are pennies so 6561/100 is 65.61 dollars hope this helps and i just kept tripling it 7 times because it says by the end of the week =)
The square root of x3 is x3/2 or x1.5. Either way it means sqrt(x3).
1.6667
It is the commutative property of multiplication.
The Distributive Property helps with mental math and should be taught to children as a method to multiply much quicker in their heads. The method is FOIL for First Outside Inside Last (x3+x2)(x+1) <--- think of the (x+1) as a separate term and distribute x3(x+1) + x2(x+1) <---intermediate step not usually written x3(x) + x3(1) + x2(x) + x2(1) <---multiply and collect like terms F O I L x4 + 2x3 + x2
x3-x2 Both terms in this expression have x2 in them, so "divide" each term by it using the distributive property in reverse. x2(x-1) = x3-x2 If you "re-distribute" you should see that they are equal.
If x2 and x3 are meant to represent x2 and x3, then x2 times x3 = x5 You find the product of exponent variables by adding the exponents.
i think it is x3 or x cubed because there are 3 x's
-1
That's the same as x3 times x3 which equals x6
x times x times x
Recipe when using a crafting table is (top row): Plank of Wood x3 (middle row): Book x3 (bottom row): Plank of wood x3
If you mean 12 times 3 then it is 36
x3*(1/2)*sqrt(x3) = 1/2*x4.5 or 1/2*sqrt(x9)
9 times. The score is TRIPLED (x3) and then re-TRIPLED (x3 again), which is the equivalent of multiplying by 9.