Jennifer16253 Jennifer16253

04-03-2019
Mathematics

contestada

please help me with this question

please help me with this question class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-03-2019

Answer:

c 7

Step-by-step explanation:

5a^3 + 9a^2 +7a+4

The coefficient of a is the number in front of a

Answer Link

Otras preguntas

Which compound contains only covalent bonds?(1) NaOH (3) Ca(OH)2 (2) Ba(OH)2 (4) CH3OH

What can be concluded if an ion of an element is smaller than an atom of the same element? (1) The ion is negatively charged because it has fewer electrons than

SELECT ALL THAT APPLY at STP conditions, 0.25 moles of CO2(g), H2(g), NH3(g) 1. Will contain the same number of molecules 2. Will contain the same number of at

Is 8 yards bigger or is 20 feet bigger

Which physical property makes it possible to separate the componentsof crude oil by means of distillation?(1) melting point (3) solubility(2) conductivity (4) b

Which list of formulas represents compounds, only? (1) CO2, H2O, NH3 (3) H2, Ne, NaCl (2) H2, N2, O2 (4) MgO, NaCl, O2

what is an oxyacid and how do I identify it?

why was northern success in the siege of Vicksburg important

Please help, the questions are now attached

A 1.0-gram strip of zinc is reacted with hydrochloric acid in a test tube. The unbalanced equation below represents the reaction. Zn(s) + HCl(aq) ==>H2(g) +