Firstly, we should follow the BODMAS rule to calculate the values.
Also, we should remember that the order does not apply between those two cases, division and multiplication or addition and subtraction.
(a) Given to solve: -
[tex]17-8+4\times 2[/tex]
[tex]=17-8+8[/tex]
[tex]=17[/tex]
(b) Given to solve: -
[tex]18-7+4-5+3[/tex]
Do you remember that addition and subtraction have the same order? This is the case we can arrange the terms.
Let's proceed!
[tex]=18+4+3-7-5[/tex]
[tex]=25-12[/tex]
[tex]=13[/tex]
(c) Given to solve: -
[tex]11-9\div3+4[/tex]
[tex]=11-3+4[/tex]
[tex]=12[/tex]
(d) Given to solve: -
[tex]22\times 8\div 4\times 2[/tex]
[tex]=22\times2\times2[/tex]
[tex]=88[/tex]
(e) Given to solve: -
[tex]50\div10-5+3[/tex]
[tex]=5-5+3[/tex]
[tex]=3[/tex]
(f) Given to solve: -
[tex]82+76-12\div 3\times 2[/tex]
[tex]=82+76-4\times 2[/tex]
[tex]=82+76-8[/tex]
[tex]=150[/tex]
Keep learning!
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Answers & Comments
Verified answer
Firstly, we should follow the BODMAS rule to calculate the values.
Also, we should remember that the order does not apply between those two cases, division and multiplication or addition and subtraction.
(a) Given to solve: -
[tex]17-8+4\times 2[/tex]
[tex]=17-8+8[/tex]
[tex]=17[/tex]
(b) Given to solve: -
[tex]18-7+4-5+3[/tex]
Do you remember that addition and subtraction have the same order? This is the case we can arrange the terms.
Let's proceed!
[tex]18-7+4-5+3[/tex]
[tex]=18+4+3-7-5[/tex]
[tex]=25-12[/tex]
[tex]=13[/tex]
(c) Given to solve: -
[tex]11-9\div3+4[/tex]
[tex]=11-3+4[/tex]
[tex]=12[/tex]
(d) Given to solve: -
[tex]22\times 8\div 4\times 2[/tex]
[tex]=22\times2\times2[/tex]
[tex]=88[/tex]
(e) Given to solve: -
[tex]50\div10-5+3[/tex]
[tex]=5-5+3[/tex]
[tex]=3[/tex]
(f) Given to solve: -
[tex]82+76-12\div 3\times 2[/tex]
[tex]=82+76-4\times 2[/tex]
[tex]=82+76-8[/tex]
[tex]=150[/tex]
Keep learning!