notverysmartOk
notverysmartOk notverysmartOk
  • 04-01-2021
  • Mathematics
contestada

Work out the answers to:
a) 7 x(-4)
b) (-6) x 8
c) (-5) × (-9)

Respuesta :

marissaz0745 marissaz0745
  • 04-01-2021

Answer:

A=-28 B=-48 C=45

Step-by-step explanation:

-(7x4)= -28 so your first step is multiply the positive and the negative equals a negative (+)x(-)=(-) second is to multiply the numbers

-(6)x8= -28 same steps for the first

(-5)x(9) convert it to 5x9=45

Answer Link

Otras preguntas

(40% x - x + 22/25)./-4/5/=1 3/5
Which of these statements are true about the MIC card? Select all that apply Taco Bell Service Course A. It demonstrates how to lead a shift from the MIC Zone.
Carrying a load of 100 pounds can reduce your cars fuel efficiency by ?
The sample concentration was measured at 50mg/ml. The loading concentration needs to be 10mg/ml. The final volume needs to be 25ul. What is the volume of sample
Can I please get help with these 2 questions about polygons
How many moles are in 68 liters of H2S gas at STP? :}
what does Intravenous mean
you love reading and you visit your local public library daily for reading and for taking notes. you are not satisfied with the way the library is maintained. w
The graph represents two complex numbers, z1 and z2, as solid line vectors. Which points represent their complex conjugates?
Suppose that the least common multiple of the first $25$ positive integers is equal to $26A7114B4C0$. Find $100 \times A + 10 \times B + C$.