What is the value of 28-4 plus 5x3?

Anonymous

∙ 13y ago

Updated: 8/20/2019

It is 39 becuase 28-4 is 24 and 5x3 is 15 so: 24+15+39. But when you go deeper into it, when you learn more about it, it's actually 38.586739002378 and you just round it up. So that's why it's 39.

Wiki User

∙ 13y ago

What else can I help you with?

What is 5x3 plus 6?

The answer is 21

How do you find x value in this equation 5x3 plus 3x2-30x-18?

With difficulty because it's not an equation but an expression.

What is 3x4 plus 5x3 plus x2 - 5 divided by x 2?

3x4 plus 5x3 plus x2 - 5 divided by x 2 =[(3x4) + (5x3) + (x2 - 5)]/x2 =(12 + 15 + x2 -5)/x2 =(27 - 5 + x2)/x2 =(22 + x2)/x2

What is the Greatest Common Factor of 5x3 plus 25x?

The GCF is 5x

What is the best description of 5x3 - 4x plus 3?

It is a quadratic expression

What is 491 plus 284 equals?

491 + 284 = 775

What is 2x plus 3x to the second power plus 6 plus 5x to the third power in standard form?

If the original is 2x + 3x2 + 6 + 5x3, you should rearrange the terms in order of exponent:5x3 + 3x2 + 2x + 6

What is 6x plus 34 equals 4x plus 284?

6x + 34 = 4x +284 6x - 4x = 284 - 34 2x = 250 x = 125

Can you multiplication to find 5 plus 5 plus 5?

Yes, 5x3 is the same as 5+5+5

Factor 5x3 plus 40y6?

5(x + 2y2)(x2 - 2xy2 + 4y4)

What is 607 plus 284?

891.

Can you write a multiplication sentence for 4 plus 1 plus 3?

Yes 4+1=5 So 5x3=15