The area of a triangle.
10 to the power of 15 when multiplying items with the same base (in this case 10) you simply add the powers
When multiplying exponents with the same base add them: x^3*x^2 = x^5 When dividing exponents with the same base subtract them: x^3/x^2 = x^1 or x
If you are multiplying powers of the same base (like 24 times 211), yes, you add the exponents.
27xy^6z^5 ____________ 39x^4y^2z^2 equals 9y^4z^3 ________ 13x^3 When dividing a like variable or base number with a power to another with the same base or variable to a power all you do is subtract the number in the power. When multiplying all you do is add the powers.
The area of a triangle.
10 to the power of 15 when multiplying items with the same base (in this case 10) you simply add the powers
When multiplying exponents with the same base add them: x^3*x^2 = x^5 When dividing exponents with the same base subtract them: x^3/x^2 = x^1 or x
If you are multiplying powers of the same base (like 24 times 211), yes, you add the exponents.
27xy^6z^5 ____________ 39x^4y^2z^2 equals 9y^4z^3 ________ 13x^3 When dividing a like variable or base number with a power to another with the same base or variable to a power all you do is subtract the number in the power. When multiplying all you do is add the powers.
Yes, but ONLY if the base is 10 .
10^4 * 10^7 = 10^11 When multiplying exponents with the same base (in this case, 10), you add the exponents (4+7). If you were dividing, you'd subtract the exponents.
Add the powers: eg 3 squared times 3 cubed = 3 to the fifth More generally, if b is the base (bx )(by )=bx+y
The exponent "product rule" tells us that, when multiplying two powers that The Product Rule is that when you have the same base, you can add the exponents.The quotient rule tells us that we can divide two powers with the same base by subtracting the exponents.The "power rule" tells us that to raise a power to a power, just multiply the exponents. Here you see that 52 raised to the 3rd power is equal to 56.
As A=(lh)/2, it's just a bit of substitution, multiplying and dividing to get the area.
You can always find the area of a triangle - by dividing the length of the base by 2, then multiplying that figure by the height.
If something is to the 0 power it is 1 because you arent multiplying anything.