Well, honey, 5a squared is just 5 times a squared. It's as simple as that. So if you're looking for the value of 5a squared, just make sure you don't forget to square that 'a' and multiply it by 5. Easy peasy lemon squeezy!
The product of 5a and 3b is obtained by multiplying the coefficients (5 and 3) together and the variables (a and b) together. This results in 15ab. The product of 5a and 3b simplifies to 15ab in algebraic terms.
2a - 5a = -3a
a = a b = 4a c = 5a-9 a+4a+5a-9 = 180 10a = 189 a = 18.9 degrees
5a
5a times 3a minus 8a = (5*3)*a2 - 8a = 15a2 - 8a
Oh, dude, 5a x 5a is just 25a^2. It's like multiplying 5 by 5 to get 25, and then you just stick that 'a' in there twice because math said so. So yeah, 25a^2, easy peasy lemon squeezy.
5a plus 2b
The answer depends upon what the "x" here means. x is commonly used in algebra to denote a variable. However "x" is also a symbol used to mean multiplication. If the first then 5xa means 5 multiplied by x multiplied by a. If the second then 5xa means 5 multiplied by a. This is usually written simply as 5a.
The GCF is 5a.
Three consecutive even integers can be represented by a-2, a & a+2.Five times the first is 5a-10. Three times the second is 3a.5a-10 is 14 more than 3a, so 5a-10 = 3a+14Adding 10 to both sides: 5a = 3a+24Taking 3a from both sides: 2a = 24Therefore a=12The three consecutive even integers are 22, 24 and 26.
-8/7a
5A-2
5a = a + a + a + a + a
When you multiply 2a by 5a, you are essentially multiplying the coefficients (2 and 5) and the variables (a and a). This results in 10a^2, where the coefficient is the product of 2 and 5, and the variable is the product of a and a, which is a^2. So, 2a times 5a equals 10a^2.
a= -4 because a negative times a negative equals a positive
5a + 3 = 7a - 1 add 1 to both sides 5a + 4 = 7a so 4 = 2a as 5a + 2a = 7a 4 = 2a = 2 x 2 so a = 2 Check: then 5a + 3 = 10 + 3 = 13 and 7a - 1 = 14 - 1 = 13