songbirdsing songbirdsing

22-11-2019
Mathematics

contestada

What is the sign of the product (–7)(–2)(–5)(1)? Positive, because the products (–7)(–2) and (–5)(1) PLEASE HELP!!!

Respuesta :

IndiazLove IndiazLove

22-11-2019

Answer:

Negative

Step-by-step explanation:

let's solve your problem -

(-7)(-2)(-5)(1)

= (+14)(-5)+(1)

because - * - = +

= ( -70 )(1)

Because + * - = -

= -70

Because - * + = -

So , sign is negative ✌

Answer Link

Otras preguntas

what was the zimmerman telegram?

Mary has twice as many pencils as she has pens. Tom borrows a pen. Now, Mary has ten less pens than pencils. How many pencils does Mary does?

the sum of two numbers is 54 .their difference is 22. find the numbers

number of representative particles in 0.250 mol silver

What is the square root of a 1,000,000

The number of grocery items on two grocery lists differs by 7. the total number of items is 33. How many items are on each list?

PLEASE HELP I DON'T UNDERSTAND

Which of the following is an example of how art flourished in the region under Persian rule? A: Large palaces were built and decorated with sculptures and jewel

Elaine uses 19 connecting cubes to make a model of a house. The house model is in the shape of a rectangle and is one cube high. How many different ways could E

The function, y(r)=2.76r , is used to convert Russian rubles in Japanese yen, and the function, P(y)=0.16y , is used to convert Japanese yen into Mexican peso