krist88gordon krist88gordon

16-01-2023
Mathematics

contestada

Use a = 7 and b = 28 to work out the value of these expressions.
The first one is done for you.
a+b
ab
09
(a + b)²
=
||
11
35

Respuesta :

Otras preguntas

When Heather was doing her experiment on electrically charged objects, why did she complete more than one trial? (A) To eliminate the chance of errors (B) To ga

Calculate the speed of a spider that walked 36 cm in 4 seconds.

My sister and I laughed like hyenas at the clown balancing on a ball. Which noun in the sentence does the underlined participial phrase modify?

find the equation of the linear function represented by the table below in slope- intercept form

Simplify: 1. 4³×4⁶/4⁴2. y⁴×y⁶/y⁸help me plzzzz

Explain why the roots of a quadratic equation are complex if the value of the discriminant is less than 0.

I NEED ANSWER NOW PLEASE ASAP

What type of sculptures were traditionally destroyed after the ceremony for which they were created? A. malagan B. tiki C. maoi D. Aboriginal

If angle 1 = 5x and angle 7= 3x + 20 find x

13) The school that Natalie goes to is selling tickets to a play. On the first day of ticket sales the school sold 13 adult tickets (x) and 11 student tickets (