Calcolatrice di Metodo FOIL

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(◻)

◻/◻

◻²

◻^◻

√◻

√

^◻√◻

^◻√

∞

log

log_◻

lim

d/dx

D^□_x

∫

∫^◻

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sin

cos

tan

cot

sec

csc

asin

acos

atan

acot

asec

acsc

sinh

cosh

tanh

coth

sech

csch

asinh

acosh

atanh

acoth

asech

acsch

 Esempio

 Problemi risolti

 Problemi difficili

Here, we show you a step-by-step solved example of foil method. This solution was automatically generated by our smart calculator:

$\left(3z+5\right)\left(2z+7\right)$

Multiply the single term $2z+7$ by each term of the polynomial $\left(3z+5\right)$

$3z\left(2z+7\right)+5\left(2z+7\right)$

Multiply the single term $3z$ by each term of the polynomial $\left(2z+7\right)$

$6z\cdot z+21z+5\left(2z+7\right)$

When multiplying two powers that have the same base ($z$), you can add the exponents

$6z^2+21z+5\left(2z+7\right)$

Multiply the single term $5$ by each term of the polynomial $\left(2z+7\right)$

$6z^2+21z+10z+35$

Combining like terms $21z$ and $10z$

$6z^2+31z+35$

 Risposta finale al problema