Multiplication goes first 0.8x1.5=1.2
4+1.2-3= 2.2
Answer:
i think it is b(-22)
Step-by-step explanation:
i hope this helps
Answer:
2z + 3
Step-by-step explanation:
5z + -3z is 2
2z + 3
26 < 54
26 is less than 54
Answer:
5. 1
6. Kari is not correct.
Step-by-step explanation:
5. All like terms can be combined. There will be one term remaining after they are.
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6. The appropriate factoring is x(x+1). This is not the same as x(2x+1).
In order to show equivalence, you need to show that the expressions produce the same result for as many different values of x as the degree of the expression plus 1. That is, you'd need to show equivalence for <em>3 different values of x</em>, as a minimum for this second-degree expression.
