Mroman60116 Mroman60116
  • 02-04-2021
  • Mathematics
contestada

Explain with words

Why is -7^2 not equal to 49?


Please help me

Explain with words Why is 72 not equal to 49 Please help me class=

Respuesta :

dilbert21 dilbert21
  • 02-04-2021
Because it is -(7 x 7)
Not (-7 x -7)
Answer Link

Otras preguntas

What is the largest source of energy in an ecosystem
Chapter 11, reorganization, permits debtors to A. keep their homes. B. receive an immediate discharge of debts. C. stay in business. D. re-obtain a previous
Subtract.(5x^2 - 3x - 2) - (-2x^2 - +10)Express the answer in standard form.Enter your answer in the box​
Carlo's wants to use 3 triangles to make a square. can he
Identify which property off addition could be used to solve the following problem. Solve the problem and justify how using the property makes the problem easier
A circular plate has a radius of 13 centimeters.What is the area of the plate?Use 3.14 for π. Enter your answer as a decimal in the box. __cm2​
3 We have come to dedicate a portion of that field as a final resting place for those who here gave their lives that this nation might live. It is altogether fi
Materiales that allow electricity to flow are called
Which of the following counteracts the movement of bicarbonate ions from the RBC? A) chloride shifting B) the Haldane effect C) release of hydrogen ion D) the B
A _____ is a particle with a positive charge and the mass of an electron.